Astm B 505 PDF

 

Designation: B 505/B 505M – 02

Standard Specification for

Copper Alloy Continuous Castings1 This standard is issued under the fixed designation B 505/B 505M; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A superscript superscript epsilon (e) indicates an editorial change since the last revision or reapproval. This standard has been approved for use by agencies of the Department of Defense.

E 8 Tes Testt Methods for Tension Testing Testing of Metallic Materials4 E 8M Test Meth Methods ods for Tension Tension Testing Testing of Meta Metallic llic Materials (Metric)4 E 10 Test Method for Brin Brinell ell Hardness Hardness of Metallic Metallic Mate Materirials4 E 18 Test Methods for Rockwe Rockwell ll Hardn Hardness ess and Rockw Rockwell ell Superficial Hardness of Metallic Materials4 E 255 Prac Practice tice for Sampling Sampling of Coppe Copperr and Coppe Copperr Alloys Alloys for the Determination of Chemical Composition 5 E 527 Prac Practice tice for Numbering Numbering Meta Metals ls and Alloys (UNS)6

1. Scope Scope* * 1.1 This specification establishes establishes requirements for continuously cast rod, bar, tube, and shapes produced produced from copper alloys with nominal compositions as listed in Table 1. 2 1.2 Casti Castings ngs produced produced to this specificatio specification n may be manufact fa ctur ured ed fo forr an and d su supp ppli lied ed fr from om st stoc ock. k. In su such ch ca case sess th thee manufacturer shall maintain heat traceability to specific manufacturing date and chemical analysis. 1.3 The values values stated stated in inch/pou inch/pound nd or SI units are to be regard reg arded ed sep separa aratel tely y as sta standa ndard. rd. The val values ues sta stated ted in eac each h system may not be exact equivalents; therefore, each system shall be used independentl independently y of the other. other. Comb Combining ining values from the two systems may result in nonconformance with the specification. 1.4   This standar standard d doe doess not purport purport to add addre ress ss all of the safe sa fety ty co conc ncer erns ns,, if an anyy, as asso soci ciat ated ed wit with h its us use. e. It is th thee responsibility of the user of this standard to establish appro priate safety and health practices and determine the applicability of regulatory limitations prior to use.

3. Terminology 3.1 For definiti definitions ons of ter terms ms rel relate ated d to cop copper per and cop copper per alloys, refer to Terminology B 846. 4. General Requirements Requirements 4.1 The following following sect sections ions of Speci Specificati fication on B 824 form a part of thi part thiss spe specifi cificat cation ion.. The defi definit nition ion of a cas castin ting g lot as defined in Section 12, Sampling, takes precedence over Specification B 824. 4.1.1 Ter Terminology minology (Section 3), 4.1.2 Other Requirement Requirementss (Sect (Section ion 7), 4.1.3 Workmanship, Finish, and Appearance (Section (Section 9), 4.1.4 Numbe Numberr of Tests Tests and Retes Retests ts (Section 11), 11), 4.1.5 Specimen Preparation Preparation (Section 12), 4.1.6 Test Methods (Section (Section 13), 4.1.7 Signi Significanc ficancee of Numer Numerical ical Limits (Section (Section 14),

2. Referenced Documents 2.1 The fol follow lowing ing document documentss in the current current iss issue ue of the Book of Standards form a part of this specification to the extent referenced herein: 2.2   ASTM Standards: B 208 208 Pract Practice ice for Prepa Preparing ring Tension Tension Test Speci Specimens mens for Copper Alloys for Sand, Permanent Mold, Centrifugal and Continuous Castings3 B 824 Speci Specificat fication ion for Gener General al Requi Requireme rements nts for Coppe Copperr 3 Alloy Castings B 846 Termi erminolog nology y for Copper and Coppe Copperr Alloys3

4.1.8 Inspe Inspectio ction n (Sect (Section ion 15), 4.1.9 Rejec Rejection tion and Rehearing (Section (Section 16), 4.1.10 Certification (Section (Section 17), 4.1.11 Tes Testt Report (Section 18), 4.1.12 Produ Product ct Marking (Section (Section 19), 4.1.13 Packa Packaging ging and Packa Package ge Marking (Section (Section 20), 4.1.14 Keywor Keywords ds (Section (Section 21), and 4.1.15 Supplementary Requirements. Requirements.

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This specification is under the jurisdiction of ASTM Committee B05 on Copper and Copper Alloys Alloys and is the direct responsibility responsibility of Subco Subcommittee mmittee B05.05 B05.05 on Castingss and Ingots for Remelti Casting Remelting. ng. Currentt edition approved Curren approved Oct. 10, 2002 2002.. Publi Published shed November 2002. Originally published as B 505 – 70. Last previous edition B 505 – 96. 2 The UNS system for copper and copper alloys (see Practice E 527) is a simple expansion expansi on of the former standard designation system accomplished accomplished by the addition of a pre prefix fix “C” and a suf suffi fix x “00 “00”. ”. The suf suffi fix x can be use used d to accommoda accommodate te composition compos ition variations variations of the base alloy alloy.. 3  Annual Book of ASTM Standard Standardss, Vol 02.01.

5. Ordering Information Information 5.1 Include the following information information in orders for product: product: 4

 Annual Book of ASTM Standards Standards,, Vol 03.01.  Annual Book of ASTM Standards Standards,, Vol 03.05. 6  Annual Book of ASTM Standards, Standards, Vol 01.01. 5

*A Summary of Changes section appears at the end of this standard. Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.

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B 505/B 505M – 02 TABLE 1 Nomin Nominal al Composition Composition Copper Alloy UNS No.

B 

Designation

Composition, % Copper

Tin

Lead

Zinc

Nickel

Aluminum Al

Iron

Manganese

C83600 C83800 C84200 C84400 C84800 C85700 C86200 C86300 C86500 C89320A C90300 C90500 C90700 C91000 C91300 C92200 C92300 C92500 C92700 C92800 C92900 C93200 C93400 C93500 C93600 C93700 C93800 C93900

leaded red brass leaded red brass leaded semi-red brass leaded semi-red brass leaded semi-red brass leaded naval brass high-strength yellow brass high-strength yellow brass high-strength yellow brass bismuth tin bronze tin bronze tin bronze tin bronze tin bronze tin bronze leaded tin bronze leaded tin bronze nickel-phosphor bronze leaded tin bronze leaded tin bronze leaded nickel-tin bronze high-leaded tin bronze high-leaded tin bronze high-leaded tin bronze high-leaded tin bronze high-leaded tin bronze high-leaded tin bronze high-leaded tin bronze

85 82.9 80 80 76 61 63 63 57.5 89 87.5 87.5 89 85 80.5 88 87 86.5 87.5 80 84 83 83.5 84.5 81 80 77 78

5 3.8 5 2.9 2.5 1 ... ... ... 6 8.2 10 11 15 19 6 8.2 11 10 16 10 6.9 8 5.2 7 10 6.9 6

5 6 2.5 7 6.2 1.2 ... ... ... ... ... ... ... ... ... 1.5 0.6 1.2 1.8 5 2.6 7 8 9 12 9.5 14.5 16

5 6.5 13 8.5 15 36 25 25 39 ... 4 2 ... ... ... 4 3.8 ... ... ... ... 3 ... 1 ... ... ... ...

... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 1.2 ... ... 3.4 ... ... ... ... ... ... ...

... ... ... ... ... ... 4 6.2 1 ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...

... ... ... ... ... ... 3 3 1.2 ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...

... ... ... ... ... ... 3.8 3.8 0.8 ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...

C94000 C94100 C94300 C94700 C94800 C95200 C95300 C95400 C95410 C95500 C95520 C95700

high-leaded tin bronze high-leaded tin bronze high-leaded tin bronze nickel-tin bronze leaded nickel-tin bronze aluminum bronze aluminum bronze aluminum bronze aluminum bronze nickel-aluminum bronze nickel-aluminum bronze manganese nickel aluminum bronze nickel-aluminum bronze aluminum bronze copper-nickel copper-nickel leaded nickel bronze leaded nickel bronze leaded nickel bronze special alloy

70.5 75.5 69.5 87.5 86.5 87.8 88.8 85.2 83.2 81 79.1 74.8

13 5.5 5.2 5.2 5.2 ... ... ... ... ... ... ...

15 20 25 0 0.6 ... ... ... ... ... ... ...

... ... ... 1.8 1.8 ... ... ... ... ... ... ...

... ... ... 5.2 5.2 ... ... ... 2 4.2 5.1 2.2

... ... ... ... ... 9 10 10.8 10.8 10.8 11 7.5

... ... ... ... ... 3.2 1.2 4 4 4 4.8 3

... ... ... ... ... ... ... ... ... ... ... 12.5

81.3 83.2 67 76.8 55.5 65 65.5 89.1

... ... ... 8 2.2 4 4.8 ...

... ... ... ... 9.5 4 1.8 ...

... ... ... ... 21 6 2.5 1.2

4.5 ... 30 15 12.5 20.2 25.5 4.5

9 12.8 ... ... ... ... ... 1.2

4 4.0 0.90 ... ... ... ... 4.0

1.2 ... ... 0.20 ... ... ... ...

C95800 C95900 C96400 C96900 C97300 C97600 C97800 C99500B  A

 

Bismuth 5.0 Silicon 1.3

5.1.1 AST 5.1.1 ASTM M des design ignati ation on and yea yearr of iss issue ue (fo (forr exa exampl mple, e, B 505/B 505M-96), 5.1.2 5.1 .2 Cop Copper per Alloy Alloy UNS No. (fo (forr exa exampl mple, e, C93 C93200 200), ), including HT if heat treatment is required. 5.1.3 Condi Condition tion (Table (Table 9) and (as cast, heat treated, treated, and so forth), 5.1.4 Dimensions: inside diameter, diameter, outside diameter, thickness and width, 5.1.5 Form: cross cross-sect -section, ion, such as tube, round, hexag hexagon, on, octagon, square, or rectangle, 5.1.6 Toler olerances ances,, if dif differe ferent nt from Section 10 and Tables Tables 2-8.

5.1.9  ASME Boiler and Pressure Vessel Code7 requirements (if required see Section 9), 5.1.10 When castings are are purchased for agencies agencies of the U.S. government, the Supplementary Requirements of Specification B 824 may be specified. 5.2 The following following requirements requirements are optional and should be specified in the purchase order when required: 5.2.1 Chemical analysis of residual residual elements (Section (Section 7 and Specification B 824), 5.2.2 Mechanical Mechanical requi requireme rements, nts, (Sec (Section tion 8 Test Meth Methods ods E 8), 5.2.3 Witness inspection inspection (Specification B 824),

5.1.7 Lengt Length h (incl (including uding length length tole tolerance rance if other than mill lengths), 5.1.8 Numbe Numberr of cast castings ings or total weight, weight, for each size and form,

7 Available from American Society of Mechanical Engineers (ASME), ASME International Headquarters, Three Park Ave., New York, NY 10016-5990.

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B 505/B 505M – 02 TABLE 2 Suggested Heat Treatments Treatments Solution Treatment (not less than 1 h followed by water quench), °F(°C)

Copper Alloy UNS No.

 

TABLE TA BLE 5 Diame Diameter ter Toleranc Tolerances es for Rod and Bar

1585–1635 (860–890)

1150–1225 (620–660)

C95400,

1600–1675

1150–1225

C95410, C95500

(870–910)

(620–660)

C95300

Tolerances, PlusA and Minus,A in. (mm) Squares, Rectangles, Rounds Hexagons, Octagons All Alloys Except as Noted Below Up to 4 (102), excl 0.005 (0.13) 0.016 (0.41) 4 (102)–5 (127), incl 0.008 (0.20) 0.016 (0.41) Over 5 (127) 0.016 (0.41) 0.016 (0.41) Copper Alloy UNS Nos. C86200, C86300, C86500, C95200, C95300, C95400, C95500, C95800, C95900, and C96400 Up to 3 (76.2), incl 0.010 (0.25) 0.020 (0.51) Over 3 (76. 2) 2) –4 –4 (102), incl 0.015 (0.38) 0.020 (0.51) Over 4 (102) (102)–5 –51 ⁄ 2   (140), incl 0.020 (0.51) 0.020 (0.51) Over 51 ⁄ 2   (140) 0.025 (0.64) 0.025 (0.64)

Annealing Treatment (not less than 2 h followed by air cool), °F(°C)

Diameter or Distance Between Parallel Surfaces, in. (mm)

A

C95520 C95 520

(2 h fol follow lowed ed by wat water er que quench nch)) 1600–1700 (870–925)

925–1000 (495–540)

When tolerances are specified as all plus or all minus, double the values given.

TABLE TAB LE 6 Diameter Tolerances Tolerances for Tube (Round Only) Tolerances, in. (mm) Outside Average Outside Diameter,   Inside Diameter Diameter in. (mm) PlusA or   PlusB  MinusB  MinusA All Alloys Except as Noted Below Up to 4 (102), excl 0. 00 005 (0. 13 13) 0.012 (0.30) 0. 03 033 (0. 84 84) 4 (1 (10 0 2)– 2)–5 5 (1 (12 27 ), ), in cl cl 0.0 .00 0 8 (0 (0.2 .20 0) 0 .0 .0 16 16 (0 (0.4 .41 1) 0.0 .04 4 6 (1 (1.2 .2)) Over 5 (127) 0.016 (0.41) 0.032 (0.81) 0.064 (1.6) Copper Alloy UNS Nos. C86200, C86300, C86500, C95200, C95300, C95400, C95500, C95800, C95900, and C96400 Up to 3 (76), incl 0. 01 010 (0. 25 25) 0.012 (0.32) 0. 03 033 (0. 84 84) Over Ov er 3 (7 (76) 6)–4 –4 (1 (102 02), ), in incl cl 0.01 0. 015 5 (0 (0.3 .38) 8) 0.01 0. 015 5 (0 (0.3 .38) 8) 0.05 0. 050 0 (1 (1.3 .3)) Over 4 (102) (102)–5 –51 ⁄ 2   (1 (140 40), ), in incl cl 0.02 0. 020 0 (0 (0.5 .51) 1) 0.02 0. 025 5 (0 (0.6 .64) 4) 0.07 0. 070 0 (1 (1.8 .8)) Over 51 ⁄ 2   (140) 0.025 (0.64) 0.035 (0.86) 0.090 (2.3)

TABLE TAB LE 3 Finishing Allowances for Tube Tube (Round Only) Finish Allowances Added to Finished or Print Finished Outside Diameter, Dimension Dime nsions s of the Part, in. (mm) in. (mm)   Outside Inside Diameter Diameter All Alloys Except as Noted Below Up to 4 (102), excl −0.031 (−0.79) + 0.031 (0.79) 4 (102)–5 (127), incl −0.063 (−1.6) + 0.063 (1.6) Over 5 (127) −0.094 (−2.4) + 0.094 (2.4) Copper Alloy UNS Nos. C86200, C86300, C86500, C95200, C95300, C95400, C95500, C95800, C95900, and C96400 Up to 3 (76.2), incl −0.125 (−3.2) + 0.063 (1.6) Over 3 (76.2)–4 (102), incl −0.125 (−3.2) + 0. 09 094 (2. 4) 4) Over 4 (102)–51 ⁄ 2   (140), incl −0.188 (−4.8) + 0.125 (3.2) Over 51 ⁄ 2   (140) −0.250 (−6.4) + 0.188 (4.8)

A B 

When tolerances are specified as all plus or all minus double the values given. When tolerances are specified as all plus or all minus, total the values given.

TABLE TAB LE 7 Roundness Tolerances Tolerances Outside Diameter, in. (mm)

TABLE 4 Finishi Finishing ng Allowances Allowances for Rod and Bar Finished Outside Diameter or Distance Between Parallel Surfaces, in. (mm)

Rounds

Up to 4 (102), excl 4 (102)–5 (127), incl Over 5 (127)

Squares, Rectangles, Hexagons, Octagons

+ 0.031 (0.79) + 0.063 (1.6) + 0.094 (2.4)

Up to 3 (76.2), incl Over 3 (76.2)–4 (102), incl Over 4 (102)–51 ⁄ 2   (140), incl Over 51 ⁄ 2   (140)

+ 0.031 (0.79) + 0.063 (1.6) + 0.094 (2.4)

Copper AlloyC95400, UNS Nos. C86200, C86300, C86500, C95200, C95300, C95500, C95800, C95900, C96400 Up to 3 (76.2), incl Over 3 (76.2)–4 (102), incl Over 4 (102)–51 ⁄ 2   (140), incl Over 51 ⁄ 2   (140)

5.2.4 5.2.5 5.2.6 5.2.7 5.2.8 11).

+ 0.0625 (1.6) + 0.093 (2.4) + 0.125 (3.2) + 0.188 (4.8)

Maximum Out-of-Roundness,A in. (mm) 0.020 (0.51) 0.032 (0.81) 0.064 (1.6)

Copper Alloy UNS Nos. C86200, C86300, C86500, C95200, C95300, C95400, C95500, C95800, C95900, and C96400

All Alloys Except as Noted Below Up to 4 (102), excl 4 (102)–5 (127), incl Over 5 (127)

 

0.025 0.040 0.060 0.075

(0.64) (1.0) (1.5) (1.9)

A

The deviation from roundness is measured as the difference between major and minor diameters as determined at any one cross section of the tube.

+ 0.0625 (1.6) + 0.093 (2.4) + 0.125 (3.2) + 0.188 (4.8)

TABLE 8 Tolerances for Shapes Shapes Outside Dimension,A in. (mm) Inside Dimension,B  in. (mm) All Alloys Except as Noted Below Plus Minus Plus Minus 0.016 (0.41) 0.016 (0.41) 0.032 (0.81) 0.064 (1.6) Copper Alloy UNS Nos. C86200, C86300, C86500, C95200, C95300, C95400, C95500, C95800, C95900, and C96400 Dimensional tolerances shall be subject to agreement between purchaser and manufacturer.

Certification (Specification (Specification B 824), 824), Foundry Found ry test repor reportt (Specification (Specification B 824), Product Produ ct marking (Specification (Specification B 824), Castings Casti ngs for seawater service service (Section (Section 6), and Approval of weld repair repair and records of repair repair (Section

A B 

When tolerances are specified as all plus or all minus, double the values given. When tolerances are specified as all plus or all minus, total the values given.

6. Mater Materials ials and Manuf Manufactur acturee

possible that will not cause excessive distortion or cracking.

6.1 For better corrosion resistance resistance in seawater applications, applications, castings in Copper Alloy UNS No. C95800 shall be given a temperatu temp erature re annea anneall heat treatment treatment at 1250   6   50°F (675   6 10°C) for 6 h minimum. Cooling shall be by the fastest means

Propeller castings shall be exempt from this requirement. 6.2 Coppe Copperr Alloy UNS Nos. Nos. C95300, C95300, C95400, C95410, C95410, and C95500 may be supplied in the heat-treated condition to obtain the higher mechanical properties shown in Table 9. Suggested 3

 

B 505/B 505M – 02 TABLE TAB LE 9 Mechanical Requirements Copper Alloy UNS No.

Tensile Strength, minA

 

Yield Strength, at 0.5 % Extension Under Load, minA

Elongation in 2 Brinell Hardness, in. or 50 mm,   min min, %

ksiB 

MPaC 

ksiB 

MPaC 

C83600 C83800 C84200 C84400 C84800 C85700 C86200 C86300 C86500 C89320 C90300 C90500 C90700 C91000 C91300 C92200 C92300 C92500 C92700 C92800 C92900 C93200 C93400 C93500 C93600 C93700 C93800

36 30 32 30 30 40 90 110 70 35 44 44 40 30 ... 38 40 40 38 ... 45 35 34 30 33 35 25

248 207 221 207 207 276 621 758 483 241 303 303 276 207 ... 262 276 276 252 ... 310 241 234 207 227 241 172

19 15 16 15 15 14 45 62 25 18 22 25 25 ... ... 19 19 24 20 ... 25 20 20 16 20 20 16

131 97 110 103 103 97 310 427 172 124 152 172 172 ... ... 131 131 165 138 ... 172 138 138 110 138 138 110

15 16 13 16 16 15 18 14 25 15 18 10 10 ... ... 18 16 10 8 ... 8 10 8 12 10 6 5

C93900 C94000 C94100 C94300 C94700 C94700HT C94800 C95200 C95300 C95300HT C95400 C95400HT C95410 C95410HT C95500 C95500HT C95520HT C95700 C95800F  C95900 C96400 C96900HT C97300 C97600 C97800 C99500

25 ... 25 21 45 75 40 68 70 80 85 95 85 95 95 110 125 90 85 ... 65 110 30 40 45 70

172 ... 172 145 310 517 276 469 483 552 586 655 586 655 655 758 862 620 586 ... 448 758 207 276 310 483

16 ... 17 15 20 50 20 26 26 40 32 45 32 45 42 62 95D  40 35 ... 35 105D  15 20 22 40

110 ... 117 103 138 345 138 179 179 276 221 310 221 310 290 427 655D  275 241 ... 241 724D  103 138 152 276

5 ... 7 7 25 5 20 20 25 12 12 10 12 10 10 8 2 15 18 ... 25 4 8 10 8 12

Remarks

160 (3000 kg)

...

Rockwell B 72–82

80 (500 kg)

heat treated

heat treated heat treated heat treated

262 (3000 kg)

heat treated heat treatedE 

241 (3000 kg) Rockwell C32

A Minimum tensile strength and yield strength shall be reduced 10 % for cast bars having a cross section, thickness, diameter, or wall of 4 in. (102 mm) or more. The cross sections are the diameter of a round solid, the distance across the flats of a solid hexagon, the thickness of a rectangle, and the wall thickness of a tube. B  ksi = 1000 psi. C  See Appendix. D  Yield strength at 0.2 % offset, min A, ksiB , MPaC . E  Copper Alloy UNS No. C95520 used only in the quench-hardened and tempered (TQ30) condition. F  As cast or temper annealed.

heat treatments for these alloys and Copper Alloy UNS No. C95520 C95 520 are giv given en in Tabl ablee 2. Actual Actual pra practi ctice ce may vary by manufacturer. 6.3 6. 3 Co Copp pper er Alloy Alloy UN UNS S No No.. C9 C955 5520 20 is us used ed on only ly in th thee

6.4 Coppe Copperr Alloy UNS No. C96900 is norma normally lly supplied supplied heat treated at 1520°F (825°C) for 1 h followed by a water quench, then aged at 800°F (425°C) for 4 h followed by a water quench.

quench-hardened and tempered (TQ30) condition, see Table 2.

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B 505/B 505M – 02 7. Chemical Composition

6.5 If test bar coupons representing representing castings made made in Copper Alloy All oy UNS Nos Nos.. C94 C94700 700HT HT,, C95 C95300 300HT HT,, C95 C95400 400HT HT,, C95410HT, C95500HT, C95520HT, C95800 temper annealed, C95900 C9590 0 annea annealed, led, and C9690 C96900 0 are removed from the conti continunuous castings before heat treatment, the coupons shall be heat treated with the continuous castings.

7.1 The continuous continuous castings shall conform conform to the requirerequirements for major elements shown in Table 10.

TABLE 10 10 Chemical Requirements Composition, % max, except as indicated Major Elements Copper Alloy UNS No.

Residual Elements

Copper

Tin

Lead

Zinc

Iron

Nickel Including Cobalt

C83600 C83800 C84200 C84400 C84800 C85700 C86200 C86300 C86500 C89320B  C90300 C90500 C907 C9 0700 00 C91000

84 8 4.0–86.0 82.0–83.8 82 7 8. 8.0–82.0 7 8. 8.0–82.0 7 5. 5.0–77.0 58.0–64.0 60.0–66.0 60.0–66.0 55.0–60.0 87.0–91.0 86.0–89.0 86.0–89.0 88.0 88 .0–9 –90. 0.0 0 84.0–86.0

4.0–6.0 3.3–4.2 4.0–6.0 2.3–3.5 2.0–3.0 0.50–1.5 0.20 0.20 1.0 5 .0–7.0 5. 7.5–9.0 7. 9 .0–11.0 9. 10.0–1 10.0 –12. 2.0 0 14.0–16.0

4.0–6.0 5.0–7.0 2.0–3.0 6.0–8.0 5.5–7.0 0.8–1.5 0.20 0.20 0.40 0.09 0.30 0.30 0.50 0. 50A 0.20

4.0–6.0 5.0–8.0 10.0–16.0 7.0–10.0 13.0–17.0 32.0–40.0 22.0–28.0 22.0–28.0 36.0–42.0 1.0 3.0–5.0 1.0–3.0 0.50 1.5

... ... ... ... ... ... 2.0–4.0 2.0–4.0 0 .40–2.0 0. ... ... ... ... ...

1.0A 1.0A 0.8A 1.0A 1.0A ... ... ... ... 1.0 1.0A 1.0A 0.50A 0.8A

C91300 C92200 C92300 C92500 C92700 C92800 C92900 C93200 C93400 C93500 C93600 C93700C  C93800 C93900 C94000 C94100 C94300 C94700D  C94800 C95200 C95300 C95400 C95410 C95500 C95520E  C95700 C95800F  C95900 C96400G  C96900H  C97300 C97600 C97800 C99500I 

79.0–82.0 86.0–90.0 86 85.0–89.0 85 8 5.0–88.0 85 86.0–89.0 78.0–82.0 8 2.0–86.0 81.0–85.0 81 82.0–85.0 83.0–86.0 79.0–83.0 79 78.0–82.0 75.0–79.0 75 76.5–79.5 76 69.0–72.0 72.0–79.0 72 67.0–72.0 67 85.0–90.0 84.0–89.0 86.0 min 86 86.0 min 86 8 3.0 min 83 83.0 min 78.0 min 74.5 min 71.0 min 79.0 min remainder 65.0–69.0 remainder 53.0–58.0 63.0–67.0 64.0–67.0 remainder

18.0–20.0 5.5–6.5 7.5–9.0 10.0–12.0 9 .0–11.0 9. 15.0–17.0 9.0–11.0 6.3–7.5 7.0–9.0 7. 4.3–6.0 4. 6.0–8.0 9.0–11.0 6.3–7.5 5.0–7.0 12.0–14.0 4.5–6.5 4.5–6.0 4.5–6.0 4.5–6.0 ... ... ... ... ... 0.25 ... ... ... ... 7.5-8.5 1.5–3.0 3.5–4.5 4.0–5.5 ...

0.25 1.0–2.0 0.3–1.0 1.0–1.5 1.0–2.5 4.0–6.0 2.0–3.2 6.0–8.0 7.0–9.0 8.0–10.0 11.0–13.0 8.0–11.0 13.0–16.0 14.0–18.0 14.0–16.0 14 18.0–22.0 23.0–27.0 0.10 0.3–1.0 ... ... ... ... ... 0.03 0.03 0.03 ... 0.01 0.02 8.0–11.0 3.0–5.0 1.0–2.5 0.25

0.25 3.0–5.0 2.5–5.0 0.50 0.7 0.8 0.25 2.0–4.0 0.8 2.0 1.0 0.8 0.8 1.5 0.50 1.0 0.8 1.0–2.5 1.0–2.5 ... ... ... ... ... 0.30 ... ... ... ... 0.50 17.0–25.0 3.0–9.0 1.0–4.0 0.5-2.0

... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 2.5–4.0 0.8–1.5 3.0–5.0 3.0–5.0 3.0–5.0 4.0–5.5 2.0–4.0 3.5–4.5 3.0–5.0 0.25–1.50 ... ... ... ... 3.0-5.0

Aluminum

Nickel Man  Anti- Includ  Iron ganese mony ing Cobalt

Sulfur

Phosphorus

Aluminum

Manganese

Silicon

... ... ... ... ... ... ... ... ... ... ... ... 3.0–4.9 2.5–5.0 5.0–7.5 2.5–5.0 0.50–1.5 0.10–1.5 ... ... ... ... ... ... ... ... ... ...

0.30 0.30 0.40 0.40 0.40 0.7 ... ... ... 0.20 0.20 0.20 0.15 0.10

0.25 0.25 0.25 0.25 0.25 ... ... ... ... 0.35 0.20 0.20 0.20 0.20

... ... ... ... ... 1.0A 1.0A 1.0A 1.0A ... ... ... ... ...

0.08 0.08 0.08 0.08 0.08 ... ... ... ... 0.08 0.05 0.05 0.05 0.05

1..5 1 1 .5 1. 1 .5 1. 1 .5 1. 1 .5 1. ... ... ... ... 0.30 1 .5 1. 1 .5 1. 1 .5 1. 1 .5 1.

0.005 0.005 0.005 0.005 0.005 0.80 ... ... ... 0.005 0.005 0.005 0.005 0.005

... ... ... ... ... ... ... ... ... ... ... ... ... ...

0.005 0.005 0.005 0.005 0.005 0.05 ... ... ... 0.005 0. 0.005 0.005 0.005 0.005

0.5A 0 ... ... 1.0 ... ... A 1.0 ... ... 0.8–1.5A ... ... 1.0A ... ... 0.8A ... ... 2.8–4.0 ... ... 1.0A ... ... 1.0A ... ... 1.0A ... ... 1.0 ... ... 0.50 ... ... 1.0 ... ... 0.8 ... ... 0.5–1.0 ... ... 1.0 ... ... 1.0 ... ... 4.5–6.0 ... ... 4.5–6.0 ... ... ... 8.5–9.5 ... ... 9.0–11.0 ... 1.5 10.0–11.5 0.50 10 1.5–2.5 10.0–11.5 0.50 1. 3.0–5.5 10.0–11.5 3. 3.5 3. 4.2–6.0 10.5–11.5 4. 1. 5 1. 1 .5–3.0 7.0–8.0 11.0–14.0 1. 4.0–5.0 8.5–9.5 0.8–1.5 4. 0.5 12.0–13.5 12 1.5 28.0–32.0 ... 1.5 14.5-15.5 ... 0.05-0.30 11.0–14.0 ... ... 19.0–21.5 ... ... 24.0–27.0 ... ... 3.5-5.5 0.5-2.0 0.5

0.25 0.25 0.25 0.30 0.20 0.20 0.20 0.20 0.20 0.20 0.20 0.70 0.15 0.40 0.25 0.25 0.15 0.25 0.25 ... ... ... ... ... ... ... .. ... ... ... 0.5 1.5 1.5 1.5 ...

0.20 0.25 0.25 0.25 0.25 0.25 0.25 0.35 0.50 0.30 0.55 0.50 0.80 0.50 0.50 0.8 0.8 0.15 0.15 ... ... ... ... ... ... ... ... ... ... ... 0.35 0.25 0.20 ...

... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...

0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.05 0.05 ... ... ... ... ... ... ... ... ... 0.02 ... 0.08 0.08 0.08 ...

1..5 1 1 .5 1. 1 .5 1. 1 .5 1. 1 .5 1. 1 .5 1. 1.5 1. 1 .5 1. 1 .5 1. 1 .5 1. 1.5 1.5 1.5 1.5 1 .5 1. 1.5 1. 1.5 1. 0.05 0. 0.05 ... ... ... ... ... ... ... ... ... 0.02 ... 0.05 0 .05 0. 0 .05 0. ...

0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0 .005 0.005 0.005 0.005 0.005 0.005 0.005 0.005 ... ... ... ... ... ... ... ... ... . .. .. ... 0.005 0. 0.005 0.005 ...

... ... ... ... ... ... ... ... ... ... . .. .. ... .. . .. .. . .. .. ... . .. .. . .. .. 0.20 0.20 ... ... ... ... ... ... ... ... ... ... ... 0.50 1.0 1.0 ...

0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0 .005 0. 0.005 0.005 0.005 0.005 0.005 0.005 0.005 ... ... ... ... ... ... 0.10 0 .10 0. ... 0.50 0. ... 0.15 0.15 0.15 ...

A

A

In determining copper minimum, copper may be calculated as copper plus nickel. Bismuth 4.0–6.0 C  Fe shall be 0.35 % max, when used for steel-backed bearings. D  It is possible that the mechanical requirements of Copper Alloy UNS No. C94700 in the heat-treated condition will not be attained if the lead content exceeds 0.01 %. E  Chromium content shall be 0.05 max, cobalt 0.20 max, and silicon 0.15 max. F  Iron content shall not exceed nickel content. Other major element chemical requirements: Silicon 0.10 % max. G  Chemical requirements for other elements: Sulfur 0.02 % max (major), carbon 0.15 % max (residual), and niobium 0.5-1.5 (major). H  Magnesium 0.15 max (major), silicon 0.30 max (residual), niobium 0.10 max (residual). I  Silicon 0.5-2.0 B 

5

 

B 505/B 505M – 02 TABLE TAB LE 12 Straightness Tolerances Tolerances

specification on limits do not preclude preclude the presence presence 7.2 These specificati of oth other er ele elemen ments. ts. Lim Limits its may be est establ ablish ished ed and ana analys lysis is requir req uired ed for unn unname amed d ele elemen ments ts agr agreed eed upo upon n bet betwee ween n the manufactur manuf acturer er or suppl supplier ier and the purchaser. purchaser. Copper or zinc may be given as remainder and may be taken as the difference between the sum of all elements analyzed and 100 %. When all named elements in Table 10 are analyzed, their sum shall be as specified in Table 11. 7.3 It is recognized that residual residual elements may be present present in

Product Round Ro und rod rod or tube tube Barr an Ba and d sh shap ape e A B 

cast copper-base alloys. Analysis shall be made for residual elements only when specified in the purchase order.

Length,A ft (m) up to 10 10 (3.05) (3.05)   10 (3.05) and over   any an y le leng ngth th

  Maximum CurvatureB  (Depth of Arc), in. (mm)  ⁄ 4  (6.4) in any 5-ft (1.52-m) portion  ⁄ 2  (13) in any 10-ft (3.05-m) portionA 1  ⁄ 2  (13) in any 6-ft (1.83-m) portionA,B  1  

1

Of total length. Applicable to any longitudinal surface or edge.

quality factor. In addition, heat numbers, or serial numbers that are traceable to heat numbers, shall be marked on all pressurecontaining castings individually weighing 50 lb (22.7 kg) or more. Pressure-containing castings weighing less than 50 lb (22.7 kg) shall be marked with either the heat number or a serial number that will identify the casting as to the month in which it was poured. Marking shall be in such a position as not to injure the usefulness of the casting. 9.1.4 When Copper Copper Alloy UNS No. C95200 is speci specified fied to meet   ASME Boiler and Pressure Vessel Code  requirements, a sample from each 2000-lb interval or continuous casting shall be tested. Each continuous casting from which the test bar was taken shall be identified should retesting be required. If all of  the test bars from the initial sampling meet the requirements,

8. Mechanical Property Property Requirements Requirements 8.1 Referenc Referencee sho should uld be mad madee to Tabl ablee 9 for minimum minimum mechanical requirements. 8.2 Mechanical tests tests are required only when specified specified by the purchaser in the purchase order. 8.3 Exceptions to mechanical mechanical property property requirements may may be taken in the case of small diameter solids or castings having section thicknesses less than the   1 ⁄ 2-in. (12.7-mm) diameter of  the standard tension test specimen. In these cases, mechanical property requirements shall be subject to agreement between the purchaser and the manufacturer. For suggested dimensions of substandard test bars, see Test Methods E 8.

the lot shall be acceptable. The fractured bars shall be retained for chemical verification.

9. ASME Requirements Requirements 9.1 Whe When n spe specifi cified ed in the purchase purchase order to mee meett   ASME   Boiler and Pressur Pressuree Vessel Code   requirements, requirements, continuous castings shall comply with the following: 9.1.1 Certification requirements requirements of Specification B 824. 9.1.2 9.1 .2 Foundry Foundry tes testt rep report ort req requir uirem ement entss of Spe Specifi cificat cation ion B 824. 9.1.3 Conti Continuous nuous castings castings shall be marked with the manu manu-facturer’s name, the Copper Alloy UNS No., and the casting

10. Dimensions and Permissible Variations Variations 10.1 Allowance for finishing finishing over maximum maximum outside dimendimension and under inside dimension of round tubes to be machined shall sha ll be as sho shown wn in Tabl ablee 3. Allowanc Allowances es for finishing finishing the outsid out sidee dia diamet meter er of rou rounds nds and dis distan tance ce bet betwee ween n par parall allel el surfaces of bars to be machined shall be as shown in Table 4. Tab able le 3 an and d Tab able le 4 ar aree to be us used ed in co conj njun unct ctio ion n wi with th Tolerance Table 6 and Table 5, respectively. 10.2   Concentricity: 10.2.1   All Alloys Except as Noted in   10.2.2—The outside periphery of continuously cast tubing shall be concentric with the bore within a permissible variation of 2 % of the nominal wall thickness over   1 ⁄ 4 in. (6.35 mm). If the wall thickness is   1 ⁄ 4 in. or les less, s, per permis missib sible le var variat iation ionss in con concen centri tricit city y sha shall ll be subject to agreement between the purchaser and the manufacturer. 10.2.2   Copper Alloy UNS Nos. C86200, C86300, C86400, C95200 C95 200,, C95 C95300 300,, C95 C95400 400,, C95 C95410 410,, C95 C95500 500,, C95 C95520 520,, C95800 C95 800,, C95 C95900 900,, and C96 C96400 400—Th —Thee out outsid sidee per periph iphery ery of  contin con tinuou uously sly cas castt tub tubing ing sha shall ll be con concen centri tricc wit with h the bor boree within wit hin a per permi missi ssible ble var variat iation ion of 4 % of the nom nomina inall wal walll thickness. 10.3   Diameter Tolerances for Continuously Cast Rod and   Bar —See —See Table 5. 10.4   Diam Diameter eter Toler olerance ancess for Cont Continuo inuously usly Cast Tube (Round only)—See Table 6.

TABLE TA BLE 11 Sum of All Name Named d Eleme Elements nts Analyzed Analyzed Copper Alloy UNS No.

Copper Plus Named Elements, %min

Copper Alloy UNS No.

Copper Plus Named Elements, %min

C83600 C83800 C84200 C84400 C84800 C85700 C86200 C86300 C86500 C89320 C90300 C90500 C90700 C91000 C91300 C92200 C92300 C92500 C92700 C92800

99.3 99.3 99.3 99.3 99.3 98.7 99.0 99.0 99.0 99.5 99.4 99.7 99.4 99.4 99.4 99.3 99.3 99.3 99.3 99.3

C93600 C93700 C93800 C93900 C94000 C94100 C94300 C94700 C94800 C95200 C95300 C95400 C95410 C95500 C95520 C95700 C95800 C95900 C96400 C96900

99.3 99.0 99.0 98.9 98.7 98.7 99.0 98.7 98.7 99.0 99.0 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.5

C92900 C93200 C93400 C93500

99.3 99.0 99.0 99.0

C97300 C97600 C97800 C99500

99.0 99.7 99.6 99.7

10.5   Roundness—For continuously continuously cast tubi tubing ng in stra straight ight lengths, the roundness tolerances shall be as shown in Table 7. 10.6   Dimens Dimension ional al Tole oleran rances ces for All Oth Other er Sha Shapes pes (no (not  t  Covered by  10.1   or  10.2   10.2)—See Table 8. 6

 

B 505/B 505M – 02 Repair 11. Casting Repair

12.4 When mechanical mechanical testing testing is speci specified fied by the purchaser purchaser in the purchase order one sample for tension testing shall be take ta ken n fr from om ea each ch lo lot. t. Th This is sa samp mple le ma may y be ta take ken n be befo fore re mechanic mech anical al stra straighte ightening. ning. Test bar speci specimens mens shal shalll be positively tiv ely ide identi ntified fied wit with h the cas casti tings ngs the they y rep repres resent ent.. Whe Where re casti cas tings ngs are hea heatt tre treate ated, d, tes testt bar spe specim cimens ens sha shall ll be hea heatt treated with the castings they represent. 12.5 When Copper Copper Alloy Alloy UNS No. C95200 is specified specified for ASME boiler and pressure vessel application, a sample from

11.1 Con 11.1 Conti tinuo nuous us cas castin tings gs sha shall ll not be mec mechan hanica icall lly y repaired, plugged, or burned in. 11.2 11. 2 Weld repair is perm permitte itted d for Coppe Copperr Alloy UNS Nos. C95200 C95 200,, C95 C95300 300,, C95 C95400 400,, C95 C95410 410,, C95 C95500 500,, C95 C95800 800,, and C95900. 11.3 11 .3 Weld Weld rep repair airss may be mad madee at the man manufa ufactu cturer rer’s ’s discretion, provided each excavation does not exceed 20 % of  the casting casting sec sectio tion n or wal walll thi thickn ckness ess or 4 % of the casting casting surface area. 11.4 Excavations that exceed exceed those described in 11.3 11.3 may be madee at the man mad manufa ufactu cturer rer’s ’s dis discre cretio tion, n, exc except ept tha thatt whe when n specified in the purchase order (5.2), the weld procedure shall be approved by the purchaser and the following records shall be maintained: 11.4.1 A sketch or drawing drawing showing the dimensions, depth, depth, and location of excavations, 11.4.2 Post-weld heat treatment, treatment, when applicable, 11.4.3 Weld repair inspection results, 11.4.4 Casting identification number, number, 11.4.5 Weld procedure identification number, 11.4.6 Welder identification, identification, and 11.4.7 Name of inspector. inspector. 11.5 The castings shall not be impregnated impregnated without approval

each 2000-lb interval interval or conti continuous nuous casting shall be test tested. ed. Each continuous cast bar from which the test bar was taken shall be identified should retesting be required. If all of the test bars from the initial sampling meet the requirements, the lot shall be acceptable. 12.5.1 12. 5.1 The fra fractu ctured red bar barss sha shall ll be ret retain ained ed for che chemic mical al verification. 12.6 Tensi ension on test bar specimens specimens shall be taken from continuous castings in accordance with Fig. 6 of Practice B 208. 13. Test Methods 13.1 Analytical chemical chemical methods are given given in Specification B 824 (Section 13). 13.2 Brine Brinell ll Hardness Reading Reading shall be take taken n on the grip

of the purchaser. 11.6 11. 6 Weld repair of other alloys in this specificati specification on is not permitted without approval by the purchaser.

end of the tension test bar and shall be made in accordance with Test Method Method E 10. If a Bri Brinel nelll har hardne dness ss is req requir uired ed and a tension test is not required, testing shall be in accordance with Test Method E 10. 13.3 Rockw Rockwell ell Hardness Hardness Reading shall be taken on the grip end of the tension test bar and shall be made in accordance with Test Methods E 18. If a Rockwell hardness is required and a tension test is not required, testing shall be in accordance with Test Method E 18.

12. Sampl Sampling ing 12.1 Sampling shall be accordance accordance with the requirements requirements of  Practice E 255. 12.2 12 .2 Unles Unlesss ot othe herw rwis isee sp spec ecifi ified ed,, a lo lott sh shal alll co cons nsis istt of  castings casti ngs of the same composition composition and same cross-sectio cross-sectional nal dimensions, produced during the continuous operation of one casting machine, and submitted for inspection at one time. 12.3 12. 3 A sam sample ple for che chemic mical al ana analys lysis is sha shall ll be tak taken en fro from m each lot at each interval of 2000 lb (910 kg) of continuous production of the lot. When castings are produced from alloy ingots of known composition, the sampling interval may be raised to one sample for each 4000 lb (1810 kg) of continuous production of the lot.

14. Prod Product uct Marking Marking 14.1 At th 14.1 thee re requ ques estt of th thee pu purc rcha hase serr ca cast stin ings gs sh shal alll be marked with the alloy number. 15. Keyw Keywords ords 15.1 continuous castings; castings; copper alloy castings castings

APPENDIX (Nonmandatory Information) X1. METRI METRIC C EQUIV EQUIVALENTS

stress is the newton per square metre (N/m2), which has been named the pascal (Pa) by the General Conference on Weights and Measures. Since 1 ksi = 6 894 757 Pa the metric equivalents are expressed as megapascal (MPa), which is the same as MN/m2 and N/mm2.

X1.1 The SI unit for strengt X1.1 strength h pro proper perti ties es now shown is in accordance with the International System of Units (SI). The derived SI unit for force is the newton (N), which is defined as that force which when applied to a body having a mass of one kilogr kil ogram am giv gives es it an acc accele elerat ration ion of one met metre re per sec second ond 2

squared squar ed (N = kg·m/s kg·m/s ). The derived derived SI uni unitt for pressur pressuree or

7

 

B 505/B 505M – 02 SUMMARY OF CHANGES Committee B05 has identified the location of selected changes to this standard since the last issue (B 505 – 96) that may impact the use of this standard. (1) Compr Comprehens ehensive ive 5-yea 5-yearr revi review ew comp complete leted. d. Some sections were renumbered, and, in some cases reworded to conform to the new Committee B05   Outline Outline of Form for Speci Specificatio fications ns (OFS) and  Form and Style for ASTM Standards  (Blue Book). (2) The safety safety caveat was added. added. (3) The Termino Terminology logy section section was added. (4) Table 1, Nomin Nominal al Composition Composition was revis revised. ed. (5) Tabl ablee 10, Che Chemic mical al Req Requir uireme ements nts has bee been n cha change nged d to reflect the current CDA Standard Designations. Some required

chemical compositions have been changed. (6 ) Added UNS Nos. C89320 and C93600 to Table Table 11, Sum of  All Name Named d Elem Elements ents Analyzed. Analyzed. These additions additions reflec reflectt the current CDA Standard Designations. (7 ) UNS No. C93800 has been changed changed to reflect the current current CDA Standard Designations. (8 ) Pract Practice ice E 255 has been adde added d to Section 2, Refer Referenced enced Documents and Section 12, Sampling.

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8