Astralloy Catalog En

Product Guide 2013 Edion

 Cover

Specialize Steel Slus

For nearly 50 years, Astralloy Steel Products, Inc. has been providing innovave and cost eecve wear, impact and abrasion resistant steel soluons. We oer superior customer service, proprietary steel grades, readily available inventory and fabricaon & machining services. Our success is driven by partnerships with our customers to improve their eciency and protability p rotability.. ■

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Extensive product line of abrasion resistant and specialty steel plate and bar Unparalleled experience with thousands of applicaons across various markets and industries State-of-the-art warehousing and processing capabilies On-me delivery of fabricated parts precisely designed to meet customer specicaons

At Astralloy, we develop innovave products and soluons for our customers by listening to and understanding their needs. needs . Astralloy is a wholly-owned subsidiary of Nucor Corporaon, the largest producer of steel in the United States.

Table of Contents Product Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 PLATE

Astralloy-V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Astralloy 8000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 EB 450 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Astralloy 4800 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 AstraWear 50 500F . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 AstraWear 45 450F . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 AstraWear 40 400F . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 A-514 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Astralloy Trip-L-Tu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 Rol-Man . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ROUND BARS

Astralloy-V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 4330 V-Mod. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 4145 H-Mod . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 ARMOR PLATE

Armor V2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 BP6:33 . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

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1

Produc Pr oductt Guide Guide PLATE Astrally-V Plate *

The ulmate in toughness and through hardness in a steel plate.

*

Ideal for extreme impact and abrasion applicaons with through hardness and toughness.

*

Air quenched/hardened ultra high strength alloy steel.

*

Hot forming capabilies allow ghter radius bends than convenonal AR steel plates.

*

High temperature abrasion to 1100°F.

*

Hardness: 418 – 512 BHN.

Astrally Astrally 8000 *

A high performance oil quenched, work hardening steel suitable for impact and abrasion and high temperature abrasion up to 900°F.

*

Through hardened up to 2" thickness.

*

Up to 50% longer service life than AR 500.

*

Produced for ease of forming and welding.

*

Hardness: 418 – 512 BHN.

EB 450 *

Titanium carbide impregnated.

*

*

Suitable for all types of abrasion, sliding, or impact, dry or wet media including high temperature abrasion up to 660°F.

Excellent resistance to impact and sliding abrasion.

*

Water quenched and tempered.

*

Produced for enhanced formability and ease of welding.

*

Hardness: 360 – 444 BHN.

*

Up to 50% longer service life than AR 400.

*

Through hardened up to 2" thickness.

*

Produced for enhanced ease of forming and welding.

*

Supplied at 370 BHN average hardness; work hardening in service to approximately 440 BHN.

A-514 *

Structural steel plate for wear applicaons in mulple industries.

*

Oers the opmum in strength, toughness, corrosion resistance, and impact-abrasion resistance.

*

Quench and tempered alloy with high yield strength at 100,000 minimum yield.

AstraWear 550 *

Ideal for tough abrasion applicaons and extreme sliding applicaons such as chute liners.

*

Water quenched and tempered.

*

Helps you achieve longer service life.

*

Hardness: 514-600 BHN.

AstraWear 500F *

Moderate impact and severe sliding abrasion.

*

Water quenched and tempered.

*

Produced for enhanced formability and ease of welding.

*

Astrally Trip-L-Tu  *

Ideal for severe sliding and abrasion applicaons and moderate impact.

*

28% chromium carbide overlay plate, pipe and fabricated wear parts.

*

Hardness: 555 – 652 BHN.

Rl-Ma *

11 – 14% manganese steel plate.

*

Work hardening abrasion resistant steel plate. Excellent for severe impact applicaons.

*

Quenched and annealed condion.

Excellent resistance to impact and sliding abrasion.

*

Hardness: Supplied at 180 – 220 BHN.

*

Hardness in Service: 500 – 650 BHN.

*

Non-magnec and an-galling.

Hardness: 470 – 530 BHN.

AstraWear 450F

Through hardened up to 2" thickness.

*

Produced for ease of forming and welding.

*

Hardness: 418 – 495 BHN.

*

Water quenched and tempered.

*

Produced for enhanced formability and ease of welding.

*

Hardness: 430 – 480 BHN.

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AstraWear 400F

*

*

*

2

Liquid quenched and tempered, throughhardened, high impact, excellent high temperature abrasion resistant up to 800°F, alloy steel.

Astrally 4800

Product Guide ROUND BAR

ARMOR PLATE

Astrally-V Ru Bar

Armr V2

* *

* *

The ulmate in a high strength and high wear, impact resistant round bar. Air hardened process produces a through hardened round bar from outer to inner core. High toughness at low temperatures approaching -60°F. High temperature resistance to 1100°F. 1100°F.

* Hardness: 321 – 375 BHN. *

Furnished in a hot rolled state.

4330 V-M Ru Bar *

Nickel alloy round bar.

*

Normalized, quenched and tempered, stress relieved round bar with excellent toughness.

*

Minimum 150 ksi yield.

*

Hardness: 321 – 375 BHN.

4145 H-M Ru Bar *

Quenched and tempered for uniformity in strength, shock resistance, duclity and hardness.

*

One of the most versale machinery steels.

*

Furnished in a hot rolled state.

*

Minimum 125 ksi yield.

*

Hardness: 287 – 332 BHN.

*

Commercial grade ballisc steel plate.

*

Tested to mulple threat levels.

*

Hardness: Minimum 514 – 600 BHN.

BP6:33

SPECIALIZED STEEL SOLUTIONS For nearly 50 years, Astralloy Steel Products, Inc. has been the industry leader in providing the highest quality, most cost-eecve products for abrasion, wear and impact resistance. With our extensive product line, we are able

*

Ballisc resistant grade steel.

*

Excellent workability, good weldability, excellent duclity and high hardness.

*

Hot form capabilies without loss of ballisc properes.

sasfy a wide range of requirements.

*

NIJ standard 0101.03Guide and 0108.03. Product Listed with the Underwriters Laboratories (Standard 752).

With our state-of-the-art warehousing and

to furnish an enre spectrum of abrasion resistant and specialty steel plate and bar to

processing capabilies we can assure on-me delivery of fabricated parts precisely designed to meet our c ustomer’s specicaons.

Prcessi Capabilies *

1,000 ton 20’ press brake

*

30" plate rolls capable of rolling 2" mild steel 10’ wide

*

High denion plasma and precision oxyacetylene cung

*

Cered AWS D1.1 welding personnel

*

CAD/CAM and nesng soware

*

Bar sawing capacity of 20" diameter

Quality Assurace *

ISO 9001:2008 Cered

*

Original Cered Mill Test Reports

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3

Astralloy-V Abrasi a Impact Resistat, Air Haree Wear Steel Plate Astralloy-V is a unique deep air hardened

Chemical Cmpsi* – % Weiht C

M 

Ni

Cr

Mo

Si

P

S

.29

1.20

4.00

2.00

.50

.4 0

0.015

.010

steel that is rich in chemical composion and physical properes, through hardened and unsurpassed in resistance to impact and abrasion.

Physical Prperes – Typical Values at 68°F

With connuous impact and abrasion,

BHN Haress

Tesile Streth

Yield Streth

Ela i 2"

Charpy Test Tuhess Iex

418 – 512

241 ksi

157 ksi

12%

22 . lbs. @ RT

Cmparave Beets Astrally-V Air Haree

Queche a Tempere Wear Steel

1. Hardness combined with toughness

1. Hardness with less toughness

2. Work hardenability up to 550 BHN

2. No work hardening ability

3. Lower coecient of fricon

3. Higher coecient of fricon

4. Excellent cold weather properes

4. Loss of properes at lower temperatures

5. Cold and hot formable and weldable, without loss of properes

5. Loss of properes during heang and welding

Note: The data contained in this document is accurate at me of prinng, and intended for use as a general guide. *Typical maximum values. Chemical composion may vary by thickness. Mill cercaons are available upon request.

4

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Astralloy-V can reach a hardness in excess of 550 BHN without brileness.

Astralloy-V CUTTING

80°F (25°C) and when cold forming with a hydraulic press, the

Astralloy-V plate can be cut using tradional methods (oxy, plasma,

required minimum internal radius is 24 mes the plate thickness. It

laser). Plates less than 1" do not need preheang, except in cold or

is recommended that Astralloy-V be cross grained formed, however

humid climates. Recommended preheang temperature is 250°F

it is not essenal.

(120°C). All plates larger than 1" should be preheated between 400°F and 600°F (205°C and 315°C) in order to avoid premature hardening and cracking.

One of the greatest advantages of Astralloy-V, Astralloy-V, compared to other wear steels, is that it can be hot formed and allowed to air cool without losing its original properes. We recommend a minimum

Preheated areas should be 2" to 3" on each side of the projected

temperature of 1600°F (870°C). Hot forming at a temperature below

cut. We recommend that sucient me is allowed for preheang

1450°F (788°C) will result in lower hardness, greater stress levels and

so that the temperature can be evenly distributed throughout the

reduced abrasion resistance.

plate thickness. When fabricang gears or sprockets, we recommend the material be stress relieved between 500°F and 600°F (260°C – 315°C). Please contact our technical department for more informaon. Shearing is not recommended, as damage to shears may result from Astralloy-V’s Astralloy-V’s higher physical properes.

WELdIng In order to weld Astralloy-V, a fresh and dry electrode t hat is low in Hydrogen is recommended. The E7018 is excellent for normal welding procedures, providing adequate strength with good duclity. In colder climates, it is always recommended that the plate be preheated to over 300°F (149°C) to remove moisture. The preheang should be applied to areas that will be welded and must uniformly

DRILLING

penetrate the full thickness of the plate. In cold temperatures or

Astralloy-V can be drilled with a high speed alloy or hardened bit.

moving air, insulate the weld to prevent rapid cooling.

The drill bit must be sharpened so that it has an angle of 140° to 150°, being careful to center the point of union between both sides. The speed for cobalt drill bits should be 8 – 10 SFM and 4 – 6 SFM

THICKNESS & SIZES Thickess

Plate Size

3/16" – 6"

96" x 240"

To prevent Astralloy-V from work hardening, it is essenal to use

3/16" – 6"

96" x 144"

a posive power feed with abundant soluble lubricant to dissipate

3/16" – 6"

96" x 120"

heat and lubricate the cung edges.

3/16" – 6"

96" x 96"

3/16" – 6"

48" x 240"

FoRMIng And RoLLIng

3/16" – 6"

48" x 144"

When preparing for forming or rolling Astralloy-V, Astralloy-V, we recommend

3/16" – 6"

48" x 120

3/16" – 6"

48" x 96"

for high speed drills with a feed of 0.004" per revoluon.

grinding all edges to round o sharp corners in order to prevent cracking. The minimum ambient temperature should be at least

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5

Astralloy 8000 Chemical Cmpsi* – % Weiht C

M

Ni

Cr

Mo

S

P

.28

1.60

≈.40

1.60

.20

.002

.015

Physical Prperes – Typical Values at 68°F BHN Haress

Tesile Streth

Yield Streth

Ela i 2"

Charpy Test Tuhess iex

430 – 470

236 ksi

156 ksi

12%

22 ft. lbs. @ RT

Astralloy 8000 is an an-abrasive, high-quality oil tempered steel. It is characterized by it s high performance, with resistance to wear 50% beer than water tempered 500 BHN steels. Astralloy 8000 features an innovave concept, based on an original combinaon of chemical analysis and heat treatment (oil tempering). This combinaon gives the steel enhanced resistance to abrasion by adding the following features: *

Fine chrome and molybdenum carbides that reinforce the steel’s microstructure.

*

Exceponal added 70 BHN work hardening capacity, produced by a metallurgical process called Transformaon Transformaon Induced Plascity (TRIP).

Note: The data contained in this document is accurate at me of prinng, and intended for use as a general guide. *Typical maximum values. Chemical composion may vary by thickness. Mill cercaons are available upon request.

6

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Astralloy 8000 CUTTING *

All the classic thermal cung processes (oxy-plasma-laser) can be used without preheang for thicknesses up to 1 ½" (the plate temperature must be at least 50°F (10°C). Plates above 1 ½" thick must be preheated to 302°F (150°C) to avoid fractures at the edges. Plasma and laser processes are especially recommended because they increase the precision and appearance of cuts and limit alteraon of the aected area.

*

Water jet cung can be used.

*

Do not shear thin plates.

For welds that are unexposed to wear, wear, the following welding products may be ulized: Prcesses

AWS

Class

Manual coated electrode

AWS 5-1

E7016 or E7018

Semi-automac under gas

AWS A5-18

ER70S4 or ER 70S6

AWS-5-20

ER 71T5

For welds that are exposed to wear, wear, please ask us for a recommendaon on welding consumables. Electrodes and ux shall be

MACHINING *

HSSCO high-speed steel bits should be used for drilling (ex. AR 2.9.1.8 in accordance with ANFOR, M42 in accordance with AISI), with conical shank, long helices, and short insert ps.

*

Lubricate with soluble oils diluted to 20%.

*

Carbide (K10 or K20) and evenly coated (TIN) bits signicantly improve performance when boring mulple holes.

FoRMIng *

Cold forming or bending can be performed without diculty, as long as the following condions are observed:

stoved according to supplier’s recommendaons. The following preheang condions shall be respected for welded structures without excessive stresses:

Sck ma manual ar arc we welding

*

Astralloy 8000 can be hot formed at temperatures of 930° – 1020°F (500° – 550°C), without the need for subsequent heat treang.

WELdIng

Cmbie thickess (mm) 10

20

30

40

50

60

70

80

90

15 30 20

Submerged arc welding Withou Withoutt pre prehe hea ang ng

Pre a pst heati citis

15 /20

Semi-automac under gas

• Edges prepared by grinding to minimize imperfecons imperfecons produced by oxycung. • Respect the minimum bend radius. radius. The plate temperature must be at least 50°F (10°C).

Heat Iput (kJ/cm)

Weli Prcess

30

PrePre-pos postt hea hean ngg at at 212° 212°FF (100 (100ºC ºC))

PrePre-po post st hea heang ng at 302ºF 302ºF (150º (150ºC) C)

PROCESSING CAPABILITIES *

Plasma cung & forming

*

Rolling

*

Oxyacetylene cung & forming

*

Drilling

*

Laser cung and forming

*

Welding

Astralloy 8000 plates can be welded using any convenonal welding technology such as: manual welding with coated electrode, submerged arc welding and gas metal arc welding with ux cored wire. These plates can be welded without preheang, for combined thickness up to 50 mm (2"). Surfaces to be welded must be suciently clean, to avoid

THICKNESS & SIZES Thickess

Plate Size

3/16" – 2"

96" x 240"

3/16" – 2"

96" x 288"

deterioraon by oil, oxide, grease or other contaminant.

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7

EB 450 Chemical Cmpsi* – % Weiht C

M

P

S

Si

Ni

Cr

Mo

Ti

Cu

B

.27

1.00

.025

.010

.20

.70

1.75

.30

.1 0

.3 5

.005

Physical Prperes – Typical Values at 68°F BHN Haress

Tesile Streth

Yield Streth

Ela i 2"

Charpy Test Tuhess Iex

Reuc f Area

418 – 495

225 – 235 ksi

180 – 190 ksi

8% – 12%

18 –28 . lbs. @ RT 12 –20 . lbs. @ -40°F

40% – 42%

EB 450 is a liquid, quenched and tempered, through-hardened, high impact alloy steel with excellent abrasion-resistant properes. Its balanced boron, modied nickel-chrome moly chemistry is ideal for achieving an opmum hardness to toughness rao. EB 450 boasts a longer wear life due to its through-hardness which is more uniform than what is found in convenonal carbon/manganese steels. This quench-hardened material is compevely priced for opmum cost/wear raons. This steel’s resistance to atmospheric corrosion further reduces surface ping. EB 450 is eld proven in extremely abrasive bulk handling installaons.

Note: The data contained in this document is accurate at me of prinng, and intended for use as a general guide. *Typical maximum values. Chemical composion may vary by thickness. Mill cercaons are available upon request.

8

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EB 450 BEnEFITS *

Higher wear resistance, when compared to convenonal steels, due to its uniform hardness.

*

Easy to weld with normal low hydrogen simple techniques.

*

May be ame cut with oxyacetylene, plasma or similar methods.

*

Cold formable with heavy presses or rolls.

*

The high hardness and toughness in combinaon with its high fricon coecient, reduces maintenance costs.

*

EB 450 may be easily cut, welded, machined and cold formed, as required.

The following parameters are provided as a g uide:

CUTTING

To re-sharpen the tool, a point angle between 135° and 150° and negave rake is recommended. Speed must be between 10 – 20 SFPM (surface feet per minute). For example, when drill ing 3/4", the feeding must be between 0.004" and 0.008" per revoluon.

MAnUFACTURIng Despite the high toughness of EB 450, it is possible to bend it with a hydraulic press and cold form it. We recommend bending it transverse to the rolling direcon marked on each plate. The internal minimum radius for forming EB 450 is: *

When bending transverse to the rolling direcon, the minimum radius is 6 mes the thickness of the plate.

*

When bending parallel to the rolling direcon, the minimum radius is 12 mes the thickness of the plate.

*

To cold bend t he EB 450 plate to 90°, form in gradual steps without exceeding the recommended minimum radius.

The most common cung methods for EB 450 plate are ame and plasma. For a successful cut, use the procedures and fuel recommended by equipment vendors. As a precauon, the EB 450 plates must be pre-heated before

WELdIng

cung. Thicknesses of up to 1" require a temperature of 250°F

The EB 450 is readily weldable by following some basic welding

(120°C) and larger thicknesses require a temperature of 300°F

guidelines.

(140°C). Normally, for an-abrasive applicaons, these cut methods provide a precision range of +/- 1/8" along the length and width. For applicaons where stricter tolerances are required, please consult our technical department.

DRILLING EB 450 requires slow speeds for beer drilling. Feed speed must be maintained constant.

To prevent cracking during the welding process, the following three areas should be controlled: 1. Eliminate hydrogen pick-up in the weld metal during welding. 2. Minimize stress in the weld joint. 3. Use proper preheat and interpass temperatures and avoid rapid cooling of the weld area following welding. While welding the EB 450 product, we recommend the use of skip welding and backstep welding procedures, as well as minimizing the heat input.

For opmum drilling results, we recommend using low rpm speeds for tools, short stem bits and generous cung lubricaon. Bits with

THICKNESS & SIZES

carbide inserts provide longer life; however, however, a good quality high speed bit is enough.

Thickess

Plate Size

¼" – 3 ½"

96" x 240"

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9

Astralloy 4800 Chemical Cmpsi* – % Weiht C

S

P

M

Ni

Cr

Mo

Ti

0.20

0.005

0.018

1.60

≈0.20

1.90

0.40

0.20

Physical Prperes – Typical Values at 68°F BHN Haress

Tesile Streth

Yield Streth

Ela i 2"

Charpy Test Tuhess Iex

370

174 ksi

130 ksi

12%

27 ft. lbs. @ RT

Astralloy 4800 is supplied at average 370 BHN, and work hardens up to an addional 70 BHN in service. Astralloy 4800 is suitable for all kinds of abrasion, sliding or impact, dry or wet media, including high temperature abrasion above 660°F (350°C). Astralloy 4800 is an ideal steel for applicaons such as: *

Agriculture

*

Quarries

*

Cement

*

Recycling

*

Construcon

*

Steelmaking

*

Mining

*

Wood Processing

*

Pulp and Paper

*

Many other industries

Note: The data contained in this document is accurate at me of prinng, and intended for use as a general guide. *Typical maximum values. Chemical composion may vary by thickness. Mill cercaons are available upon request.

10  T  Toll-Fr oll-Free: ee: 1-800-633-6635

Astralloy 4800 WELdIng

CoLd FoRMIng

Astralloy 4800 can be welded with all tradional welding processes:

Cold forming Astralloy 4800 can be done under the following

manual, semi-automac under gas, automac under uxes. For welds

condions:

that are unexposed to wear, the following welding rods can be used: Prcesses

AWS

Class

Manual Sck Electrode

AWS 5-1

E7016 or E7018

Semi-automac under Gas

AWS A-5-18

ER70S4 or ER 70S6

AWS-5-20

ER 71T5

*

No marks or scratches in shaped zones, edges and external face

*

Beveling by grinding sharp edges, especially on rough edges from cung

*

Minimum internal bending radius (table below)

*

Plate temperature above 50°F (10°C)

BEndIng (Miimum Iteral Iteral Raius) CONDITIONS drilli Diameter

Surface (/mi)

Fee per Revlu

Dire Direc con on perp perpen endi dicu cula larr to to rol rolli ling ng

ri ≥ 3 mes mes thic thickn knes esss

RPM

Direcon parallel to rolling

ri ≥ 4 mes thickness

3/16

49 to 66

950 to 1,250

0.003

Mini Minimu mum m die die or V mat matri rixx ape apert rtur ure e

V ≥ 12 12 me mess thi thick ckne ness ss

3/8

43 to 56

415 to 540

0.004

9/16

39 to 49

255 to 320

0.004

3/4

36 to 46

175 to 220

0.005

Thickess

Plate Size

1

29 to 39

115 to 150

0.006

3/16" – 4"

96" x 288"

1-3/16

26 to 33

85 to 105

0.008

THICKNESS & SIZES

www.astralloy.com 11

AstraWear 500F A 500 BHn Wear Resistat Steel Chemical Cmpsi* – % Weiht

Thickess Rae - i.

C.Eq

C

M

P

S

Si

Ni

Cr

Mo

B

0.375 – 1.00

≤ .59

.25 – .31

1.55

.025

.010

.4 0

1.50

1.50

.5 0

.0005 – .003

>1.00 – 2.00

≤ .72

Physical Prperes – Typical Values at 68°F BHN Haress

Tesile Streth

Yield Streth

Ela i 2"

Charpy Test Tuhess Iex

470 – 530

230 ksi

205 ksi

10%

22 . lbs. Longitudinal @ -40°F

AstraWear AstraWear 500F is a water tempered martensic steel, with 500 BHN (51.5 HRC), typical hardness and resistant to wear from very severe abrasion. Its mechanical properes, high wear resistance, hardness, and strength make AstraWear 500F steel ideal for use in applicaons requiring resistance to sliding abrasion and where 400 BHN steels do not provide a long enough service life. Compared with convenonal steels, like A572-50 (S355), AstraWear 500F oers real improvement in equipment lifespans, of up to 5 mes, and consequently allows for signicant reducons in design thickness. AstraWear AstraWear 500F steel is especially suited for applicaons in quarries, construcon, mines, cement plants, and the iron and steel industry, among others. Note: The data contained in this document is accurate at me of prinng, and intended for use as a general guide. *Typical maximum values. Chemical composion may vary by thickness. Mill cercaons are available upon request.

12  T  Toll-Fr oll-Free: ee: 1-800-633-6635

Astr As traW aWear ear 500F CUTTING Wear Resistat Prperes

All classic thermal cung processes are compable with AstraWear AstraWear 500F (gas, plasma, laser). 0.3" to 0.4" thick plates do not need preheang as long as thermal

Lw Eery Impact – dry meia

cung is performed at a temperature above 60°F. 60°F. Where that is not possible or with plates thicker than 1.6", preheang to 200° – 300°F is recommended. Thickess Cu Temperature

0.16" – 1.6"

>0.6"

≥ 60°F

w/o preheang

Preheang 212° – 302°F

< 60°F

Preheang 212° – 302°F

Cung with water jet or shearing can also be used. Lw Eery Impact – Wet meia

MACHINING Drilling and grinding can be performed with super carburized steel with HSSCO high-speed cobalt bits, using an oil lubricant whenever possible. However, However, classic high-speed steels may be used. Typical cung parameters are: Ø = 0.40"

Ø = 0.80"

Ø = 1.18"

13 – 20

13 – 20

13 – 20

130

65

40

0.00394

0.00787

0.01181

Ø = 0.40"

Ø = 0.80"

Ø = 1.18"

/min

3.3 – 10

3.3 – 10

3.3 – 10

rev/min

50

30

20

DRILLING

Cung speed

/min

Rotaon

rev/min

Feed

in/rev

THREADING

Cung speed Rotaon

GRINDING

HSSCO AR 12.0.5.5 (T15) F40M

Depth (i)

Cu spee (/mi)

Fee (i/tth)

0.04 0.16 0.31

3.9 – 4.7 3.1 – 3.9 2.0 – 3.1

0.00315 0.00394 0.00591

0.04 – 0.20

2.7" – 7.9"

0.0059 – 0.0138

Hih Eery Impact

Wear test data

www.astralloy.com 13

AstrraW Ast aWear ear 500F BENDING

WELdIng

Thanks to its high level of renement (low sulfur and phosphorus

AstraWear AstraWear 500F can be welded using the following parameters:

content), AstraWear AstraWear 500F is easy to bend, provided the following Prepara fr weli

condions are observed:

The surfaces to be welded must be dry, clean, and ground/blasted to *

Cung (or grinding) of gas cut edges to limit hardened areas

eliminate remnants of rust, aking, grease, or paint, as well as rough

*

Suciently powerful equipment

edges from gas cung.

*

The minimum forming radius is respected

Weli prcess

For plates under 0.8 in. thick, forming condions are summarized in

Any convenonal fusion welding method can be used, such as

the following table:

submerged arc welding (SAW), shielded metal arc welding (SMAW), ux-cored arc welding (FCAW), MIG, MAG (GMAW), and TIG (GTAW). Perpeicular t rai irec

Parallel to rai irec

Inner bend radius R i (m  (mini)

7 x th

9 x th

V die aperture (mini)

18 x th

22 x th

th = thickess

Heat input should be limited to 3.94 – 11.81 kJ/in with a maximum interpass temperature of 390° – 430°F. 430°F. Weli csumable[s]

Please call regarding plates over 0.8 in. Within these permissible bending parameters, the force required

All products compliant with the following standards are acceptable: Sck electres

MIg-MAg

to shape a plate is a funcon of the length bent, metal thickness, die aperture, die shape (V or U), and

The following table shows the bending

Submere arc weli wire ux

AFNOR NF A81-340 EY50 1NiMo Bxxx1xTBH

NF A 81-322 FP/x xx/xx xB xSA31 47 05 04

ASW A5-5-81 E 70xx

punch shape.

gas prtecte ux cre wire

A5-28 ER 70 S-x

A5-29 E 7xT5-x

A5-23 F7P4-Exxx-A2

DIN 1913 E51 55 BX

forces, for minimum die aperture (V=18 th), required to bend plates in V for a 1m bend.

Cis prir t hea – Cmbie thickesses

AstraWear AstraWear 500F can be welded without risk of cracks and without Thickess (i)

Bei frce require per ft f ba * (ts/)

0 .2 0

18.298

0 .4 0

35.061

0 .6 0

51.829

0 .7 8

70.123

preheang up to a combined plate thickness of 0.4 in. For greater thicknesses, the following condions are recommended:

*± 10%

AstraWear AstraWear 500F steel is unsuitable for thermo-forming at temperatures above 392°F. Prehea

Comb. th

14  T  Toll-Fr oll-Free: ee: 1-800-633-6635

w/ prehea

300°F

400°F

1.00 – 2.00

≤ .64

Physical Prperes – Typical Values at 68°F BHN Haress

Tesile Streth

Yield Streth

Ela i 2"

Charpy Test Tuhess Iex

430 – 480

205 ksi

175 ksi

12 %

20 . lbs. Longitudinal @ -40°F

AstraWear 450F is a water tempered martensic steel, with typical hardness of 450 BHN, which oers a real response to wear from abrasion. Its resistance, high hardness, and yield strength make it highly resistant to plasc deformaon and wear from scraping and impact. AstraWear AstraWear 450F shows resistance to wear typically equal to 4 mes and any yield strength 3 mes greater than those of a A572-50 (S355) steel. Using AstraWear 450F represents a major improvement in terms of service life and lightening of equipment by reducing thickness. AstraWear 450F is easy to process, has good welding capacity and good bendability, considering its outstanding mechanical properes. This steel is especially suited for applicaons in quarries, construcon, mines, cement plants, and the iron and steel industry, among others. AstraWear AstraWear 450F is a grade especially suited for manufacturing t ruck bodies. Note: The data contained in this document is accurate at me of prinng, and intended for use as a general guide. *Typical maximum values. Chemical composion may vary by thickness. Mill cercaons are available upon request.

16  T  Toll-Fr oll-Free: ee: 1-800-633-6635

Astr As traW aWear ear 450F CUTTING AstraWear AstraWear 450F can be c ut using classic thermal processes (oxygen,

Wear Resistat Prperes

plasma, and laser). Plates 0.15 to 0.39 in. thick do not require preheang, as long as they

Lw Eery Impact – dry meia

are processed at temperatures above 60°F (plate temperature). If the temperature of the steel is below 60°F, 60°F, preheang is necessary to prevent ssures. Thickess 0.16" – 1.6"

Cu Temperature

≥ 60°F

w/o preheang

< 60°F

Preheang 212° – 302°F

Cung with water spray or shearing can also be used.

MACHINING

Lw Eery Impact – Wet meia

Drilling and grinding can be performed with super carburized steel with HSSCO high-speed cobalt bits, using an oil lubricant whenever possible. However, However, classic high-speed steels may be used. Typical cung parameters are: Ø = 0.40"

Ø = 0.40"

Ø = 0.80"

Ø = 1.18"

/min

20 – 26

20 – 26

20 – 26

20 – 26

rev/min

380 – 500

190 – 250

90 – 250

60 – 120

in/rev

0 .0 0 2 8

0 .0 0 3 9 4

0 .0 0 7 8 9

0 .0 1 1 8 1

DRILLING

Cung speed Rotaon Feed

Ø = 0.40"

Ø = 0.80"

Ø = 1.18"

/min

3.3 – 10

3.3 – 10

3.3 – 10

rev/min

30 – 95

15 – 45

10 – 30

THREADING

Cung speed Rotaon

GRINDING

Depth (i.)

Cu spee (/mi)

Fee (mm/tooth)

HSSCO AR 12.0.5.5 (T15)

0.04 0.16

3.9 – 4.7 3.1 – 4.3

0.00314 0.00472

0.04" – 0.20"

2.7" – 7.9"

0.0059 – 0.0138

F40M

Hih Eery Impact

Wear test data

www.astralloy.com 17

AstrraW Ast aWear ear 450F BENDING

Weli csumable[s]

Thanks to its high level of renement (low sulfur and phosphorus

All products compliant with the following standards are acceptable:

content), AstraWear AstraWear 450F is easy to bend, provided the following condions are observed: *

Cung (or abrasion) of edges caused by gas cung to limit hardened areas

*

Suciently powerful equipment

*

The minimum forming radius is respected

gas prtecte ux cre wire

MIg-MAg

Submere arc weli wire ux

AFNOR NF A81-340 EY50 1NiMo Bxxx1xTBH

NF A 81-322 FP/x xx/xx xB xSA31 47 05 04

ASW A5-5-81 E 70xx

A5-28 ER 70 S-x

A5-29 E 7xT5-x

A5-23 F7P4-Exxx-A2

DIN 1913 E51 55 BX

For plates under 0.8 in. thick, forming condions are summarized in the following table: Perpeicular t rai irec

Parallel to rai irec

Inner bend radius R i (m  (mini)

4 x th

4 x th

V die aperture (mini)

14 x th

14 x th

th = thickess

Sck electres

The following standards are met by the following products on the market: Sck Electre

MIg-MAg

BÖHLER

Fox Ev 50

EM K7

AM S3

CY2051

SG 6

CY 10

S P 1 00 0

OK 48.04

O K 1 2. 5 1

OK 15.00

O K 1 2. 3 2

O K 1 0. 6 2

KLÖCKNER

FIRMA 5520 R

VD G 15 /6 0

EWB1-MF

VDG-S3

LNM 27

MC 710 H

L60

8 80 M

UP S2 Ni

LW 330

FLUXOFIL 31

SOUDOR SD3

O P 1 2 1 TT

SAFDUAL 200

AS 36

AS 589

S2

UV 421TT

CONARC 49C GRICON 515S

METRODE

MET-MILD MP MP51

to shape a plate is a funcon of the

OERLIKON

TENACITO 38R

length bent, metal thickness, die

SAF

SAFDRY NF58

NIC 70S

aperture, die shape (V or U), and

THYSSEN

B120

K52

UTP

613 KB

punch shape.

Flux SAW

COMMERCY

LINCOLN

Within these permissible bending parameters, the force required

Wire SAW

ESAB

MESSER

Please call regarding plates over 0.8 in.

FCAW

ER 70 70-S6

For truck chassis, this list is valid for classic welded structures The following table shows the bending

without any special applied tension. However, However, it is advisable to check

forces, for minimum die aperture

with each provider of welding consumables.

(V=10 th), required to bend plates in V for a 3.28 . bend. Cis prir t hea - Cmbie thickesses Thickess (i)

Bei frce require per ft f ba * (ts/)

0 .2 0

27.44

0 .4 0

53.35

*

In the thickness range of 0.15" to 0.39", provided the welding sequences are opmized to avoid introducing high welding voltage, preheang should not be applied for AstraWear 450F.

*

Case of combined thickness: AstraWear AstraWear 450F can be welded without risk of ssures and without preheang up to a combined plate thickness of 2".

*± 10%

AstraWear AstraWear 450F steel is unsuitable for thermo-forming at temperatures above 392°F.

WELdIng

Fr reater thickesses, the fllwi cis are recmmee: 1.18"

Thanks to a chemical analysis with low carbon content, AstraWear 450F oers outstanding outstanding welding characteriscs. It can be welded under simple condions with total safety.

gMAW SMAW SAW

1.96"

2.36"

2.75"

3.14"

3.54"

3.93"

5.9 kJ/in 11.8 kJ/in 3.9 kJ/in 7.9 kJ/in 7.9 kJ/in 11.8 kJ/in

Without preheang T°Plate >40°F

18  T  Toll-Fr oll-Free: ee: 1-800-633-6635

1.57"

With light preheang 79.44°F

With pre-post heang ≥129.44°F

4.33"

Astr As traW aWear ear 450F THICKNESS & SIZES

APPLICATIONS

AstraWear AstraWear 450F is available in a wide dimensional program: Thickess

Plate Size

3/16" – 2"

48" x 96"

3/16" – 2"

48" x 144"

3/16" – 2"

48" x 192"

3/16" – 2"

48" x 240"

3/16" – 2"

48" x 288"

3/16" – 2"

96" x 144"

3/16" – 2"

96" x 192"

3/16" – 2"

96" x 240"

3/16" – 2"

96" x 288"

*

Truck chassis

*

Quarries, construcon, earth moving Separators, crushers, screens, bulldozers

*

Cement plants Pails, crushers

*

Mines, coal mines Backhoe, winding and unloading machines, conveyor belts

*

Iron and steel industry Various decks, guide plates, and elevators

Other sizes are available upon request.

www.astralloy.com 19

AstraWear 400F A 400 BHn Wear Resistat Steel Chemical Cmpsi* – % Weiht

Thickess Rae - i.

C.Eq

C

M

P

S

Si

Ni

Cr

Mo

B

3/16 – 5/16

≤ .4 2

.12 – .16

1.55

.025

.010

.40

.80

.6 0

.50

.0005 – .003

> 5/16 – .75

≤ .4 6

> .75 – 1.25

≤ .5 0

> 1.25 – 2.00

≤ .59

> 2.00 – 3.00

≤ .51

> 3.00 – 4.00

≤ .66

Physical Prperes – Typical Values at 68°F BHN Haress

360 – 444

Tesile Streth

180 ksi

Yield Streth

145 ksi

Ela i 2"

16%

Charpy Test Tuhess Iex

25 . lbs. Longitudinal @ -40°F 20 . lbs. Transverse @ -40°F

AstraWear AstraWear 400F is a water tempered martensic steel, with typical hardness of 400 BHN (42.5 HRC), which oers real response to wear from abrasion. Its resistance, high hardness, and high yield strength, make AstraWear 400F suitable for use in applicaons that require resistance to wear from scraping or moderate impact. AstraWear AstraWear 400F oers a real benet for the service life of equipment and allows for signicant reducon of design thickness because its resistance to wear makes it up to 3 mes more durable than A572-50 (S355) grade. AstraWear 400F welds easily and has excellent forming properes, which combine to facilitate processing. This steel is especially suited for applicaons in quarries, construcon, mines, cement plants, and the iron and steel industry, among others. Note: The data contained in this document is accurate at me of prinng, and intended for use as a general guide. *Typical maximum values. Chemical composion may vary by thickness. Mill cercaons are available upon request.

20  T  Toll-Fr oll-Free: ee: 1-800-633-6635

Astr As traW aWear ear 400F CUTTING All classic thermal cung processes are compable with AstraWear AstraWear

Wear Resistat Prperes

400F (gas, plasma, laser). 0.16 in. to 1.6 in. thick plates do not require preheang, provided

Lw Eery Impact – dry meia

thermal cung is performed at temperatures above 60°F. 60°F. When that is not possible or the plates are thicker than 1.6 in., preheang to 210° – 300°F is recommended. Thickess Cu Temperature

≥ 60°F

0.16" – 1.6"

>1.6"

w/o preheang

Preheang 212° – 302°F

< 60°F

Preheang 212° – 302°F

Cung with water jet or shearing can also be used. Lw Eery Impact – Wet meia

MACHINING Drilling and grinding can be performed with super carburized steel with HSSCO high-speed cobalt bits, using an oil lubricant whenever possible. However, However, classic high-speed steels may be used. Typical cung parameters are: Ø = 0.40"

Ø = 0.80"

Ø = 1.18"

20 – 40

20 – 40

20 – 40

190 – 380

90 – 190

60 – 120

0 .0 0 3 9 4

0.00787

0.01182

Ø = 0.40"

Ø = 0.80"

Ø = 1.18"

/min

6.5 – 13

6.5 – 13

6.5 – 13

rev/min

60 – 120

30 – 60

20 – 40

DRILLING

Cung speed

/min

Rotaon

rev/min

Feed

in/rev

THREADING

Cung speed Rotaon

GRINDING

HSSCO AR 12.0.5.5 (T15) F40M

Depth (i.)

Cu spee (/mi)

Fee (i/tth)

0.04 0.16 0.31

4.7 – 5.9 3.9 – 4.7 2.7 – 3.5

0.0031 0.0039 0.0059

0.04 – 0.20

2.7 – 7.9

0.0059 – 0.0138

Hih Eery Impact

Wear test data

www.astralloy.com 21

AstrraW Ast aWear ear 400F BENDING

Prepara fr weli

Thanks to its high level of renement (low sulfur and phosphorus

The surfaces to be welded must be dry, clean, and sanded to

content), AstraWear AstraWear 400F is easy to bend, provided the following

eliminate remnants of rust, aking, grease, or paint, as well as rough

condions are observed:

edges from gas cung.

Cung (or grinding) of edges caused by gas cung to limit hardened areas

Weli prcess

*

Suciently powerful equipment

submerged arc welding (SAW), shielded metal arc welding (SMAW),

*

The minimum forming radius is respected

*

Any convenonal fusion welding method can be used, such as ux-cored arc welding (FCAW), MIG, MAG (GMAW), and TIG (GTAW).

For plates under 0.8 in. thick, forming condions are summarized in

Heat input should be limited to 3.94 – 11.81 kJ/in with maximum

the following table:

interpass temperature between the preheang temperature and 390° – 430°F max. Perpeicular t rai irec

Parallel to rai irec

Inner bend radius R i (m  (mini)

3 x th

4 x th

V die aperture (mini)

10 x th

12 x th

th = thickess

Weli csumable[s]

All products compliant with the following standards are acceptable:

Please call regarding plates over 0.8 in.

Sck Electres

Within these permissible bending

AFNOR NF A81-340 EY50 1NiMo Bxxx1xTBH

parameters, the force required to shape a plate is a funcon of the length bent, metal thickness, die aperture, die shape (V or U), and punch shape.

gas Prtecte Flux Cre Wire

Submere Arc Weli Wire Flux

NF A 81-322 FP/x xx/xx xB xSA31 47 05 04

ASW A5-5-81 E 70xx

A5-28 ER 70 S-x

A5-29 E 7xT5-x

A5-23 F7P4-Exxx-A2

DIN 1913 E51 55 BX

Condions prior to heang – Combined thicknesses

The following table shows the bending forces, for minimum die aperture (V=10 th), required to bend plates in V for a 3.28 . bend.

Thickess (i)

MIg-MAg

Bei frce require per ft f ba * (ts/)

AstraWear AstraWear 400F can be welded without risk of ssures and without preheang up to a combined plate thickness of 0.4 in.

0 .2 0

2 7 .4 5

For greater thicknesses,

0 .4 0

5 3 .5 4

the following condions

0 .6 0

7 9 .2 7

are recommended:

0 .7 8

1 0 6 .7 1 *± 10% 1.18"

AstraWear AstraWear 400F steel is unsuitable for thermo-forming at

gMAW

temperatures above 392°F. SMAW

WELdIng Thanks to a chemical analysis with low carbon content, AstraWear 400F oers outstanding welding characteriscs. It can be welded under simple condions with total safety.

22  T  Toll-Fr oll-Free: ee: 1-800-633-6635

SAW

1.57"

1.96"

2.36"

2.75"

3.14"

3.54"

3.93"

4.33"

5.9 kJ/in 11.8 kJ/in 3.9 kJ/in 7.9 kJ/in 7.9 kJ/in 11.8 kJ/in

Without preheang T°Plate > 40°F

With With ligh lightt pre prehe hea ang ng 165° 165°FF

With With prepre-po post st hea heang ng 210° 210°FF

Astr As traW aWear ear 400F THICKNESS & SIZES

APPLICATIONS

AstraWear AstraWear 400F is available in a wide dimensional program:

*

Quarries, construcon, earth moving Separators, crushers, screens, bulldozers

Thickess

Plate Size

3/16" – 4"

48" x 96"

3/16" – 4"

48" x 144"

3/16" – 4"

48" x 192"

3/16" – 4"

48" x 240"

3/16" – 4"

48" x 288"

3/16" – 4"

96" x 144"

3/16" – 4"

96" x 192"

3/16" – 4"

96" x 240"

3/16" – 4"

96" x 288"

*

Cement plants Pails, crushers

*

Mines, coal mines Backhoe, winding and unloading machines, conveyor belts

*

Iron and steel industry Various decks, guide plates, and elevators

Other sizes are available upon request.

www.astralloy.com 23

A-514 Hih Yiel Streth, Queche & Tempere Ally Steel Plate Chemical Cmpsi* – % Weiht Grade

C

M

P

S

Si

Cr

Ni

Mo

Cu

V

Ti

B

B

.12/.21

.70/1.00

.025†

.010†

.20/.35

.40/.65

.30/.70

.15/.25

-

.03/.08

.01/.04

.0005/.005

F

.10/.20

.60/1.00

.0 3 5

.0 3 5

.15/.35

.40/.65

.70/1.00

.40/.60

.15/.50

.03/.08

-

.0005/.006

H

.12/.21

.95/1.30

.025†

.010†

.20/.35

.40/.65

.30/.70

.20/.30

-

.03/.08

-

.0005/.005

Q 

.14/.21

.95/1.30

.0 3 5

.0 3 5

.15/.35

1.00/1.50

1.20/1.50

.40/.60

-

.03/.08

-

-

Physical Prperes – Typical Values at 68°F

*

Fine grained, fully killed alloy steel used in applicaons where high strength, low weight and high impact values are required.

*

Quenched and tempered construconal alloy with high yield strength at 90 or 100 ksi, minimum, weldability and good toughness at low atmospheric temperatures.

Grade

Thickess

Tesile Streth

Yiel Streth

B

1 ¼"

110/130 ksi

100 ksi

F

2 ½"

110/130 ksi

100 ksi

*

Oers the opmum in strength, toughness, corrosion resistance, impact-abrasion resistance, and long term economy.

H

2"

110/130 ksi

1 00 k s i

*

≤ 2 ½"

110/130 ksi

100 ksi

Used in components for earthmoving or transport equipment, booms, bucket parts for power shovels or cranes, penstocks, turbine scroll cases and unred pressure vessels.

> 2 ½ – 6"

100/130 ksi

>90 ksi

*

Not recommended for service at temperatures lower than -50°F or higher than 800°F.

Q 

Note: The data contained in this document is accurate at me of prinng, and intended for use as a general guide. *Typical maximum values. Chemical composion may vary by thickness. Mill cercaons are available upon request. † Nucor resists P & S to lower levels than required by ASTM A514 Grade B/H

24  T  Toll-Fr oll-Free: ee: 1-800-633-6635

A-514 WELdIng

CUTTING

Suggested welding consumables for arc welding processes:

*

Thermal or oxy-fuel cung of plate steel with an oxygen torch is recommended.

≤ 2 ½"

>2 ½"

*

E11015-x, E11016-x, E11018-x

E11015-x, E11016-x, E11018-x

Preheat plate thicknesses of 2 ½" and under; to a minimum of 50°F in grades B, F, and H.

*

Preheat plate thicknesses of 3" and over; to a minimum of 300°F in grade Q.

F11xx-Exx-xx

F10xx-Exx-xx

Gas Metal-Arc

ER110S-x

ER110S-x

Flux Cored-Arc

E11xTx-x

E10xTx-x

Prcess

Manual Shielded Metal-Arc Low Hydrogen Submerged-Arc

FoRMIng Cold, warm, and hot forming are processes that can be ulized. The mechanical properes of the parcular steel grade being formed dictates the process required for forming. Guidelines for forming

Deposit weld metal shall have a minimum impact strength of 20 -lb at 0°F when Charpy V-Notch specimens are required.

structural grades were developed by an AISI study. These results are summarized and published in ASTM A6 Appendix X4.

Suggested minimum preheat & INTER·PASS INTER·PASS temperatures for For wear applicaons in many industries:

welding:

*

Aggregate

* Mining

Temperature

*

Construcon

* Pulp & Paper

Up to ½" incl.

100°F

*

Forestry

* Steel

Over ½" to 1 ½" incl.

150°F

Over 1 ½" to 2 ½" incl.

200°F

*

Plasma Cung

* Oxy Fuel Cung

Over 2 ½"

250°F

*

Laser Cung

* Forming

*

Drilling

* Welding

Thickess

A preheat or inter-pass temperature above the minimum shown may be required for highly restrained welds - preheat or inter-pass temperatures should not exceed 400°F for thicknesses up to 1 ½" or 450°F for thicknesses over 1 ½".

It is important to note that Grades B, F, H, and Q may be suscepble to cracking in the heat aected zone of welds during post weld heat treatment (stress relief). Careful consideraon should be given to

PROCESSING CAPABILITIES

THICKNESS & SIZES Thickess

Plate Size

3/16" – 5"

96" x 288"

this phenomenon by competent welding engineers before stress relieving is applied to weldments.

www.astralloy.com 25

Astralloy Trip-L-Tuff Chrmium Carbie overlay Wear Plate, Pipe a Elbws Chemical Cmpsi f overlay* – % Weiht C

M

Si

Cr

Fe

6.0

3.0

1.0

28.0

Balance

ASTRALLoY TRIPLTUFF PLATE

ASTRALLoY TRIPLTUFF PIPE And ELBoWS

Avataes ver ther wear materials

The overlay applied to Astralloy Trip-L-Tu pipe has the same

Metal: Astralloy Trip-L-Tu Trip-L-Tu has signicant si gnicant advantages in some areas

chemistry and properes as the plate overlay. It is applied to the

over AR products. Astralloy Trip-L-Tu Trip-L-Tu has the yield strength of mild

inside or outside of the pipe, as required. All sizes are available down down

steel, making it easy to bend. It has no memory, so it holds shape. It

to 2" inside diameter. diameter.

is not heat treated, so welding does not aect its properes. It can be formed to a radius as small as 3" (on thin plate.) With the relaxed condion of the Astralloy Trip-L-Tu base material, the forming will not create cracks on the outer bend, and with the consistency of the Astralloy Trip-L-Tu Trip-L-Tu weld material,no spalling or breakage will occur on the inner surface.

Applicas a Uses

Astralloy Trip-L-Tu Trip-L-Tu pipe is used primarily for wear due to fricon. With plate, this could be from coal, rock, or gravel moving through or across a chute, liner, liner, cyclone, sizing screen, dozier blade, breaker plate, etc. With the pipe, applicaons may include slurry, coke, coal dust, etc.

Base material is ASTM A 36 structural steel. The overlay consists of predominantly hard chromium carbides in a tough iron-base matrix. Nominal hardness is 555 – 653; microhardness of chromium carbide is 1800 VPH (70 – 75 Rockwell C converted.)

Avataes ver ther wear materials

Ceramic: Astralloy Trip-L-Tu Trip-L-Tu also has certain advantages over ceramics. Given the high price of ceramics, cost is a major factor. Installaon costs are also a factor due to the thickness and

Astralloy Trip-L-Tu Trip-L-Tu combines a super hard, tough surface on a ducle and weldable mild steel backing to provide the ulmate wearresistant plate. Superior metallurgical properes achieved In a highly controlled process ulizing the proper blend of elements result in an overlay with an abundance of ultra-hard chromium carbide parcles evenly distributed in an extremely hard, tough matrix. These carbides are 3 to 4 mes as hard as steel as measured in microhardness tests.

aachment procedures necessary for the fragile ceramic. Chipping is another factor inherent in ceramic. Ceramic cannot handle impact whatsoever, whatsoever, whereas the Astralloy Trip-L-Tu will handle moderate to (in some cases) severe impact. Aachment failure is yet another drawback to glued on ceramic pieces. In piping, Astralloy Trip-L-Tu Trip-L-Tu is parcularly beer suited than ceramic. Due to the thickness of ceramics, special “odd-ball” mechanical tubing and

The combinaon of the hard overlay with a structural steel backing

elbow sizes, as well as anges must be located and purchased, or

facilitates ready adaptaon to a variety of eld wear situaons. The

fabricated. Astralloy Trip-L–Tu Trip-L–Tu can be applied to every pipe or elbow

composite plate can be moderately formed and readily welded or

size, from a minimum of 2" inside diameter. Flanges, couplings, and

bolted in place.

connecons are no longer a concern.

Astralloy Trip-L-Tu Trip-L-Tu will typically exhibit stress relief cracks in the overlay surface. These cracks are an inherent feature of hard-facing and develop as the overlay cools following deposion, at 5/8" to 2" spacing transverse to the weld bead. They are conned to the overlay and do not penetrate into the base plate nor propagate in service. Note: The data contained in this document is accurate at me of prinng, and intended for use as a general guide. *Typical maximum values. Chemical composion may vary by thickness. Mill cercaons are available upon request.

26  T  Toll-Fr oll-Free: ee: 1-800-633-6635

Astralloy Trip-L-Tuff CUTTING *

Plasma arc cung is recommended for making holes, cung shapes, or beveling. Carbon air-arc method may be used for gouging or non-precision holes. Cut from the mild steel side.

FoRMIng *

Astralloy Trip-L-Tu can be formed by convenonal shop procedures. The overlay side must be on the inside of any formed radii. Protect bending rolls with 3/16" plate over hard-faced sides.

MACHINING *

*

Electrical discharge machining (EDM) methods are used for precision machining of Astralloy Trip-L-Tu. Convenonal cung tools, cermeis, and carbide will not cut Astralloy Astralloy Trip-L-Tu. The hard chromium carbide overlay can be ground using a hard grit wheel having a so bond.

WELdIng *

A hard-facing pass of Hardalloy 58 (or equal) restores a wear surface such as exposed areas from piercing or joining.

*

Type 312 stainless is recommended for an intermediate pass between hard-facing and base plate steel.

THICKNESS & SIZES overlay Thickess

Base Metal Thickess

Staar Plate Size

1/8"

1/4"

60" x 120"

1/8"

5/16"

60" x 120"

1/8"

3/8"

60" x 120"

1/8"

1/2"

60" x 120"

1/4"

1/4"

60" x 120"

1/4"

3/8"

60" x 120"

1/4"

1/2"

60" x 120"

1/4"

5/8"

60" x 120"

1/4"

3/4"

60" x 120"

3/8"

3/8"

60" x 120"

3/8"

1/2"

60" x 120"

3/8"

5/8"

60" x 120"

3/8"

3/4"

60" x 120"

1/2"

1/2"

60" x 120"

PROCESSING CAPABILITIES *

Plasma Cung

*

Oxy Fuel Cung

*

Laser Cung

*

Forming

*

Drilling

*

Welding

www.astralloy.com 27

Rol-Man

®

11 - 14% 1 4% Maaese, Wrk Harei Abrasi Resistat Steel Plate Chemical Cmpsi* – % Weiht

Haress as Supplie (180 t 220 BHn)

M

C

Si

P

S

11.0 – 14.0

1.0 – 1.4

.10 – .50

.06

.01 – .03

This grade is supplied in the quenched and annealed condion. Haress i Service 500 t 650 BHn

Should only be used in wear situaons where high impact and/or gouging abrasion

Physical Prperes – Typical Values at 68°F BHn Haress

As Supplied: 180 – 220 In Service: 500 – 650

Tesile Streth

Yield Streth

Ela i 2"

Reuc i Area

will develop a very high surface hardness. The deeper layers maintain a ducle structure capable of withstanding high

120 ksi

40 ksi

30%

WELdIng *

Do not pre-heat.

*

Remove rust, grease, organic and other foreign maer. maer.

*

Reduce energy input and heat buildup by maintaining a short arc, minimizing puddling, and skip weld where possible.

*

Inter-pass temperatures should not exceed 600°F. 600°F.

*

The following targets should be used as an inial seng: 7/64 ux cored wire (GMAW) 350 – 400 amps 5/32 covered electrode (SMAW) 140 amps 1/8 covered electrode (SMAW) 120 amps

*

Minimize undercut of base metal. Limit the width of the weave to four mes the wire diameter. diameter.

*

Use DCRP (reverse polarity).

*

Mulple pass welding is recommended.

*

Immediate peening of the red hot beads will reduce internal stresses resulng from contracon during cooling.

*

Do not post-heat.

60%

Electres fr Weli Like Metals (M t M) *

Use austenic manganese composite electrodes covered or tubular with less than 0.025% phosphorus and greater than 14% manganese. Several good proprietary rods are available. The following are recommended: Covered - McKay Hardalloy 118 - composite coated, low phosphorus austenic manganese 21% alloy steel. Tubular - McKay Tube-Alloy 218-0. - low phosphorus austenic manganese 19.5% alloy steel.

Electres fr Weli dissimilar Metals (M t Mil Steel) *

Austenic stainless steel- Type 308-16, 309-16, or 310-16 tania coated, stainless steel electrodes can be used, but are more expensive than manganese steel ller metals.

*

For ux-cored arc welding with an auxiliary gas, the best results are obtained when the shielding gas is 100% argon.

Strae f Electres *

Purchase low hydrogen electrodes in hermecally sealed containers. Large containers may have electrodes with too much moisture which can result in underbead cracking. Electrodes which are exposed to air for over one hour should be baked in a 500°F venlated oven for two hours.

*

Use smallest applicable rod diameter to allow for full penetraon.

Note: The data contained in this document is accurate at me of prinng, and intended for use as a general guide. *Typical maximum values. Chemical composion may vary by thickness. Mill cercaons are available upon request.

28  T  Toll-Fr oll-Free: ee: 1-800-633-6635

shock loads.

Rol-Man DRILLING *

MACHINING

Rol-Man can be successfully drilled with “M-Style Hardsteel Drills”. Hardsteel drilling is fricon drilling, not twist drilling. The process involves heang the steel under the drill point, not just cung it cold.

*

On a lathe, use carbide tools, 90 – 100 SFM, feed at .012" per revoluon for roughing, and .008" revoluon for nishing.

*

For milling, use carbide tools, 50 SFM, with a .004- chip load per insert per revoluon.

*

Maintain selected speed and constant feed pressure.

*

Use rust-inhibited water coolant to minimize drill heang.

*

Because Rol-Man is a work hardening steel, convenonal drill bits tend to harden rather than cut the steel.

*

Plasma or laser cung works well. Oxyacetylene cung gives a poor edge.

*

Set the spindle speed according to the table below:

*

Shearing or punching on sturdy machines with property sharpened edges is possible. However, However, this will work harden the immediate area.

CUTTING

DRILLING SPEEDS Drill Size

RPM with Clat

1/4"

2500

5/16"

2000

3/8"

1400

7/16"

1200

1/2"

1000

5/8"

900

3/4"

800

1"

700

1-1/8"

600

1-1/4"

500

1-1/2"

400

2"

300

FoRMIng *

Rol-Man forms much the same as mild steel of comparable hardness.

*

There is lile work hardening in bending or rolling.

*

Any previously work hardened areas, such as sheared edges or drilled holes, should be ground away before bending stresses are applied.

*

A light beveling of edges is helpful. Preheang is unnecessary for cold forming operaons.

THICKNESS & SIZES Thickess

Plate Size

3/16" – 2"

96" x 240"

Special Tolerance Thickness: 3/16" +/- 0.010" x 43 x 132"; ¼" +/- 0.010" x 43 x 108".

www.astralloy.com 29

Astralloy-V Ru Bars Chemical Cmpsi* – % Weiht C

M

Ni

Cr

Mo

Si

P

S

.29

1.20

4.00

2.00

.50

.4 0

0.015

.010

Physical Prperes – Typical Values at 68°F BHN Haress

Tesile Streth

Yield Streth

Ela i 2"

Charpy Test Tuhess Iex

320 – 388

175 ksi

153 ksi

15 %

27 . lbs. @ RT

Astralloy-V round bars have the same chemistry, uniform toughness and hardness as plate, from surface to core. Astralloy-V’s ultra-ne grain structure, free of massive carbide parcles due to its lower carbon content, provides beer machinability at its higher strength/hardness level than quenched and tempered alloys.

AdVAnTAgES *

Maintains its toughness and hardness without brileness at temperatures of up to -75°F.

*

Uniform hardness throughout the mass (340 BHN) to resist abrasion.

*

Hardenability in the range of 550 BHN by impact or sliding acon, without deformaon or brileness.

*

Astralloy-V’s Astralloy-V’s small oxide surface quickly disappears, exposing a slick, durable surface.

*

Can be hot worked and allowed to air cool without loss of hardness or toughness and without warpage problems.

Note: The data contained in this document is accurate at me of prinng, and intended for use as a general guide. *Typical maximum values. Chemical composion may vary by thickness. Mill cercaons are available upon request.

30  T  Toll-Fr oll-Free: ee: 1-800-633-6635

Astralloy-V MACHINING For the best connuous machining, we recommend using disposable negave rake, mechanically clamped tungsten carbide inserts and contoured grinders. For an excellent nish, speeds should be 180 to 270 SFM. A generous and connuous lubricant/coolant bath will prolong tool life. For beer metal removal, the cung depth should exceed the feed rate by a factor of 10.

MILLING For opmum metal removal in interrupted machining , use negave rake, mechanically clamped tungsten carbide inserts. The generally recommended feed rate is 0.003" per tooth. The total cung rate is equal to 0.003" mes the number of inserts in the cuer x rpm. Uniform feed distribuon requires the use of precision inserts. At a hardness of 350 B HN, 150 surface feet per minute is reasonable. Slower rates for greater hardness and higher rates for lesser hardness.

DIAMETER 1" – 10"

Hot Rolled Rounds

10 1/4" – 20 1/4"

Astrallo lloy-V RTF (Rough Turned Forgin gings)

WELdIng In order to weld Astralloy-V, Astralloy-V, a fresh and dry electrode that is low in Hydrogen is recommended. The E7018 is excellent for normal welding procedures, providing adequate strength with good duclity. In colder climates, it is always recommended that the plate be preheated to over 300°F to remove moisture. The preheang should be applied to areas that will be welded and must uniformly penetrate the full thickness of the plate. In cold temperatures or moving air, insulate the weld to prevent rapid cooling.

www.astralloy.com 31

4330 V-Mod Ru Bar Chemical Cmpsi* – % Weiht C

M

Si

S

P

Ni

Cr

Mo

V

.28 – .37

.65 – .95

.15 – .35

.005 max

0.012 max

2.60 – 3.60

.95 – 1.50

.45 – 1.00

.05 – .15

Physical Prperes – Typical Values at 68°F BHN Haress

Tesile Streth

Yield Streth

Ela i 2"

Reuc f Area %

321 – 375

160 ksi

150 ksi

15%

50

*

Nickel alloy round bar.

*

Normalized, quenched and tempered, stress relieved round bar with excellent toughness.

*

Minimum: 150 ksi yield.

*

Hardness: 321 – 375 BHN.

Note: The data contained in this document is accurate at me of prinng, and intended for use as a general guide. *Typical maximum values. Chemical composion may vary by thickness. Mill cercaons are available upon request.

32  T  Toll-Fr oll-Free: ee: 1-800-633-6635

Charpy Test Tuhess Iex

45 . lbs. Longitudinal @ RT 40 . lbs. Transverse @ RT 30 . lbs. Longitudinal @ -50°F

4330 V-Mod SCOPE

SURFACE dEFECT

Rolled alloy steel bars, 2½" to 10"  diameter,  diameter, used for petroleum

Internal defect: The internal defects shall be checked by ultrasonic

products aer quench and temper for a high level of tensile properes

tesng in following “DGS” method (at boom hole reference).

with excellent toughness.

Guaranes are: Through all the secon, out of a central core hole, no defect greater than equivalent Flat Boom Hole of 1/8".

MELTING PRACTICE Produced by electric arc furnace, metallurgically treated in ladle furnace and vacuum degassed.

CERTIFICATIon A complete test report shall be provided with following indicaons: *

Chemical analysis

*

Thermal statement

*

Surface hardness on bars

*

Mechanical properes at 1" below surface

*

Micro cleanliness values

In central core area: Bar Diameter

≤ 9" FBH 1/8" max level

9"

< bar diameter

≤ 10" FB FBH 3/16" max level

10"

< bar diameter

≤ 11" F BH BH 1/4" max level

11"

< bar diameter

≤ 11¾" no no guarantee

Surface defect: Bars shall be checked by eddy current or MPI method to eliminate all defects having more than 3 mm maximum depth.

METALLURGICAL METALL URGICAL CONDITION S Grain Size: The austenic grain size shall be 5 or ner as dened in ASTM E-112. Micro cleanliness: According to ASTM E-45 method A: Thin Series

Heavy Series

A ≤ 1 .5

A ≤ 1.0

B ≤ 1.5

B ≤ 0.5

C ≤ 0.5

C ≤ 0.5

D ≤ 1.5

D ≤ 0 .5

www.astralloy.com 33

4145 H-Mod Ru Bar Chemical Cmpsi* – % Weiht C

M

Si

S

P

Ni

Cr

Mo

Cu

.42 – .49

.75 – 1.30

.15 – .35

.04 max

0.35 max

1.00 max

.75 – 1.20

.15 – .45

report value

Physical Prperes – Typical Values at 68°F BHN Haress

Tesile Streth

Yield Streth

Ela i 2"

Reuc f Area %

Charpy Test Tuhess Iex

287 – 332

140 ksi

1 25 k s i

14%

45

40 . lbs. @ RT

*

Quenched and tempered for uniformity in strength, shock resistance, duclity and hardness.

*

One of the most versale machinery steels.

*

Furnished in a hot rolled state.

*

Minimum: 125 ksi yield.

*

Hardness: 287 – 332 BHN.

Note: The data contained in this document is accurate at me of prinng, and intended for use as a general guide. *Typical maximum values. Chemical composion may vary by thickness. Mill cercaons are available upon request.

34  T  Toll-Fr oll-Free: ee: 1-800-633-6635

4145 H-Mod SCOPE Rolled and rough turned chromium, molybdenum with maximum 1.00 nickel alloy steel bars, 4" to 11.1" diameter, diameter, quenched and tempered for uniformity in strength, shock resistance, duclity and hardness; is versale as downhole motor parts, connecng rods, drill collars, tool  joints,  joints, shas, shas, and and gears. gears.

MELTING PRACTICE Produced by electric arc furnace, metallurgically treated in ladle furnace and vacuum degassed.

CERTIFICATIon A complete test report shall be provided with following indicaons: *

Chemical analysis

*

Thermal statement

*

Mechanical properes at 1" below surface

*

Surface hardness on bars

METALLURGICAL METALL URGICAL CONDITION S Grain Size: The austenic grain size shall be 6-9 as dened in ASTM E-112.

www.astralloy.com 35

Armor V2

™

Cmmercial grae Ballisc Steel Plate Armor V2 was developed for use in civilian and government applicaons where ballisc

naal Istute f Jusce (nIJ 0108.01)

protecon is required. Every shipment of Armor V2 steel plate has been cered to meet the Naonal Instute of Jusce (NIJ) standard which corresponds to the requested thickness of the plate. Armor V2 is available in thicknesses ranging from 3/16" to 3/8". Standard plate size is

Level

Caliber

Velcity fps

Shts

I

.22, .38 Special

1,050 / 850

5

II - A

.357 / 9mm

1,250 / 1,090

5

II

.357 / 9mm

1,395 / 1,175

5

III - A

.44 Magnum / 9mm SMG

1,400

5

III

7.62 M80

2,750

5

96" x 288", but it can be cut to any size or shape required.

TEST CRI CRITER TERIA IA  naal Istut Istute e f Jusce Jusce A. Levels I, II-A, III-A & III: 5 Shot Test *

1 shot at each, corner (4) and 1 shot center

*

2" from edge of test plate

*

All shots min, 2" apart

*

Zero (0) / No penetraons = "PASS" "PASS"

B. Level IV: 1 shot test *

3" from edge of test plate

*

Zero (0) / No penetraons = "PASS" "PASS"

Note: The data contained in this document is accurate at me of prinng, and intended for use as a general guide. Typical maximum values. Chemical composion may vary by thickness. Mill cercaons are available upon request.

36  T  Toll-Fr oll-Free: ee: 1-800-633-6635

Armor V2™ Weaps

Caliber

Ammui Bullet Type

Velcity ms - fps

9 mm

9 mm

124 Grain Full Metal Jacket

358 - 1,175

.357 Magnum

.357 Magnum

158 Grain Jacketed So Point

381 - 1,250

.44 Magnum

.44 Magnum

240 Grain Lead

427 - 1,400

UZI

9mm

124 Grain Lead

427 - 1,400

AK 47

7.62 x 39mm

123 Grain Full Metal Jacket

716 - 2,350

30-06

.30-06 7.62 x 63

Jacketed So Point

774 - 2,450

SIG

.380 7.62 x 51mm

150 Grain Full Metal Jacket M80 NATO Ball

838 - 2,750

M 16

.223 5.56 x 45mm

55 Grain Full Metal Jacket M193 NATO Ball

975 -3,200

Size

Threat

nIJ Level

Weap grup

1/8"

.22, .38/.357

III-A

Most Handguns

9mm, .44 Magnum

III-A

Most Handguns

3/16"

7.62 x 39 Russian

Special Test

AK-47 / AKM

1/4"

7.62 x 51 M80

III

M-14, BM 59

5/16"

7.62 x 51 M80

III

M-14, BM 59

3/8"

7.62 x 51 M80

III

M-14, BM 59

Note: Ballisc performance is a funcon of the variable eects of controlled and uncontrolled events, hence, ballisc tasng cannot be clearly dened as a science. Astralloy Steel Products makes no guarantee, expressed or implied, as to the validity of its recommendaons to obtain the minimum ballisc protecon requirements to defeat a specic threat level.

www.astralloy.com 37

BP6:33® Ballisc Resistat Steel nIJ Staar 0101.03 In today’s world of hit and run taccs by

Chemical Cmpsi* – % Weiht

vandals, thieves and terrorists; solid, reliable materials must be used to defeat these

C

M

Si

Cr

P

S

Mo

Ni

threats and to protect both person and

.29

1.20

.40

2.00

.015

.010

.50

4.00

property. BP6:33 is expressly designed for this purpose. With its unique metallurgical BP6:33 Ballisc Steel Plate

characteriscs, it can be cut cold, or hot formed, and welded using normal shop pracces and sll retain its high hardness,

*

Higher hardness and toughness through chemistry

*

Hardness is achieved at the expense of toughness

*

Air hardenable-no heat treat required aer hot forming to return to minimum hardness

*

Must be requenched and tempered aer hot forming

*

Excellent workability

*

Dicult to work

*

Good weldability - reduced heat aected zones

*

Welding creates vulnerable heat aected zones

*

Excellent duclity

*

Reduced duclity

*

Resistant to atmospheric corrosion

*

More vulnerable to atmospheric corrosion

without loss of ballisc properes. BP6:33 will defeat a wide range of commercial and military threats such as handguns, ries, automac weapons, and fragmentaon. BP6:33 is Astralloy Steel Products’ proprietary grade of ballisc armor plate. BP6:33 is

Mil-A-46100 Carb Steel Plate

independently tested to meet the Naonal Instute of Jusce Standards 0101.03, 0108.03 and is listed with the Underwriters Laboratories (Standard 752). Astralloy Steel Products’ quality control standards meet the requirements specied in Mil-A-45208.

Note: The data contained in this document is accurate at me of prinng, and intended for use as a general guide. *Typical maximum values. Chemical composion may vary by thickness. Mill cercaons are available upon request.

38  T  Toll-Fr oll-Free: ee: 1-800-633-6635

BP6:33 FoRMIng

APPLICATIONS

BP6:33 can be formed using either a brake press or by roll forming.

Some of the many applicaons where BP6:33 has been successfully

Because of its high toughness, BP6:33 forms to shapes not possible

used are:

with other high strength steel alloys, even those with hardnesses

*

Add-On Armor Packages

*

Embassy Installaons

*

Armored Cars/Limos

*

Firing Ranges/Targets Ranges/Targets

*

Armored Personnel Carriers

*

Guard Towers

*

Armored Railroad Cars

*

HMMWV Countermine Kits

*

Armored Trucks/Trailers

*

Safe Rooms

*

Bank Counters/Cages/Boxes Counters/Cages/Boxes

*

Security Vans

*

Body Armor Vest Inserts

*

Security/Guard Buildings

Forming should be done hot (1600°F minimum) if the bend radius

*

Bullet Resistant Shields

*

Nuclear Installaons

is less than approximately 20 to 24 mes the thickness of the plate,

*

Computer/Instrument Rooms

*

Up-Armored HMMWVs HMMWVs

or if the forming equipment does not have adequate power to

*

Doors & Louvers

as low as 321 BHN. Although modern melng pracces minimize direconal dierences dierences in the mechanical properes of BP6:33 plate, cross grain forming is preferred, especially when cold forming to ght radii. During cold forming, allow 4½ mes the brake press power required for forming the same thickness and size of mild steel. Also, when forming cold, an allowance should be made for “spring back”.

overcome 172,000 psi yield strength. Unlike quenched and tempered alloy steels, BP6:33 can be hot formed without loss of hardness

Astralloy is a world leader in the supply and fabricaon of high

and allowed to air cool. Provided the hot formed parts are cooled

strength ballisc armor plate as well as wear-resistant steels used

with free air circulaon aer forming, they will not only regain their

in mining, steel, and pulp and paper industries. BP6:33 is a high

original high hardness, but also retain high toughness and strength.

strength steel armor plate which sets the standards for security in both the military and commercial sectors.

WELdABILITY As with other high strength steels, welding of BP6:33 requires special

PROCESSING CAPABILITIES

consideraons. When welded with proper techniques, BP6:33

*

Plasma Cung

provides signicant advantages over other ballisc steels. Because

*

Oxy Fuel Cung

*

Laser Cung

*

Forming

*

Drilling

*

Welding

of its’ air-hardened ability, the hardness of t he heat aected zone is similar to that of the base metal, virtually eliminang concern for so zones next to the weld.

www.astralloy.com 39

Astrally Steel Pructs

251 Wheeler Place Sharon, PA 16146 Toll-Free: 800-633-6635 www.astralloy.com

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