Handbook of Codes

STRUCTURAL STEEL PLATE Specification

Chemical Max Mechanical Mpa, min C Mn Si S P %EL Min Macro Alloy Tensile Min Yield Min Bend Impact Max Max Max Max Max 50 GL 200 GL

ASTM A 36

0.26 1.2

0.15 0.05 0.04 --0.40

400-550

250

21

18

2T

---

410 410 410 410-520

250 250 250 255

23 23 23 ---

---------

3T 2T 2T 3T

--27 J at 0O C 27 J at -20o C ---

375-460

235

26

---

---

27 J at 0O C

400-510

245

---

---

---

---

S235 JR

0.12 0.4 0.15 0.17 0.035 0.035 --0.6 0.30

340-470

235

24

---

---

+20° C 27 J

S235 JO

0.12 0.40 0.15 0.17 0.030 0.030 --0.60 0.30

340-470

235

24

---

---

0° C 27 J

S275 JR

0.16 0.9 0.17 0.20 0.035 0.035 --1.15 0.37

410-560

275

22

---

---

+20° C 27 J

S275 JO

0.16 0.9 0.17 0.20 0.030 0.030 --1.15 0.37

410-560

275

20

---

---

0° C 27 J

S275 J2 G3 / J2 + N

0.14 1.2 0.17 0.025 0.025 --0.18 1.5 0.37

410-560

275

20

---

---

-20° C 27 J

IS 2062 Gr - A B C IS 5986 FE - 410 GB 700 Q235 B JIS G 3101

0.23 1.5 --0.22 1.5 0.4 0.20 1.5 0.4 0.20 1.30 ---

0.05 0.05 --0.045 0.045 --0.040 0.040 --0.045 0.045 ---

0.14 0.40 0.30 0.035 0.035 --0.18 0.60 0.14 0.80 0.15 0.035 0.035 --0.20 1.00 0.30

SS 400 EN 10025

EN 10025

S 355 JR

0.35 0.20 1.6 0.55 0.035 0.035 ---

490 630

355

22

---

---

+20C / 27J

S 355 JO

0.35 0.20 1.6 0.55 0.030 0.030 ---

490 630

355

22

---

---

0C / 27J

490 630

355

20

---

---

-20C / 27J

355

20

---

---

-20C / 40J

350

21

---

3T

-20C / 30J

S 355 J2 G3 / J2 + N 0.20 1.6

0.55

0.025 0.025 ---

0.55 S 355 K2 G3 / K2 + N 0.20 1.6

0.025 0.025 ---

490 630

SAILMA 350 HI

0.20 1.5 ---

0.04 0.04 0.30

490 610

410 HI

0.20 1.5 ---

0.04 0.04 0.30

540 660

410

20

---

3T

-20C / 25J

450 HI

0.20 1.5 ---

0.04 0.04 0.30

570 720

450

19

---

3T

-20C / 20J

550 HI

0.22 1.7 ---

0.04 0.04 0.30

690 850

550

17

---

4T

-20C / 18J

IS8500 FE 490 B

0.20 1.5 0.45 0.04 0.04 0.25

350

22

---

3T

-20C / 25J

540 B

0.20 1.6 0.45 0.04 0.04 0.25

490 540

410

20

---

3T

-20C / 25J

570 B

0.22 1.6 0.45 0.04 0.04 0.25

570

450

20

---

3T

-20C / 20J

DIN 17100 ST52 - 3

0.20 1.6 0.55 0.04 0.04 --0.22

490 630

355

18

---

---

-20C / 27J

460 630

345

21

---

---

+20C /34J

470 630

345

22

---

---

-20C / 34J

470 630

345

22

---

---

-40C / 27J

GB 700 Q 345 B

0.20 1.0 0.35 0.04 0.04 0.20 1.6 0.50

D

0.20

1.0 0.55 0.03 0.03 0.20 1.6

0.20 1.0 0.55 0.03 0.03 0.20 1.6

E BS 4360 Gr 50 B

0.15 1.2 0.35 0.20 0.035 0.035 --1.5 0.50

490 640

355

20

---

---

+20C / 27J

50 C

0.15 1.2 0.35 0.20 0.035 0.035 --1.5 0.50

490 640

355

20

---

---

0C / 27J

European Standard EN 10025+A1 (1993) Grade of Number steel material S235JRG2 1.0038 S235JO 1.0114

EN Germany France England Spain 10025:1990 DIN NF BS 4360 36080-90 17100 A35UNE 501 Fe 360 BFN RSt 37-2 40 B Fe 360 C St 37-3 U E 24-3 40 C

AE 235B-FN t312-00 RSt 360 B NS 12 123 AE 235 C Fe 360 C AE 235-C Fe 360-C St 360 C NS 12 124

S235J2G3 1.0116 S235J2G3 1.0117 S275JR 1.0044

Fe 360 D1 Fe 360 D2 Fe 430 B

St 37-3 N E 24-4 40 D

AE 235 D

St 44-2

AE 275 B

E 28-2 43 B

Italy Belgium Sweden Portugal Austria Norway EN10025 EN10025 XXXX-XX EN EN10025 XX XXX UNJ NBN SS 10025 ONORM NS

Fe 360 D AE 235-D

Fe 360-D St 360 CE NS 12 124 St 360 D Fe 430 B AE 255-B 14 12-00 Fe 430-B St 430 B NS 12 142

S275JO

1.0143

Fe 430 C

St 44-3 U E 28-3 43 C

S275J2G3 S275J2G4 S355JR S355JO S355J2G3 S355J2G4 S355K2G3

1.0144 1.0145 1.0045 1.0553 1.0570 1.0577 1.0595

Fe 430 D1 St 44-3 N E 28-4 Fe 430 D2 Fe 510 B E 36-2 Fe 510 C St 52-3 U E 36-3 Fe 510 D1 St 52-3 N Fe 510 D2 Fe 510 DD1 E 36-4

AE 275 C

Fe 430 C AE 255-C

Fe 430-C St 430 C

43 D

AE 275 D

50 B 50 C 50 D

AE 355 B AE 355 C AE 355 D

Fe 430 D AE 255-D 14 14-00 14 14-01 Fe 510-B AE 355-B Fe 510-C AE 355-C Fe 510-D AE 355-D

Fe 430-D St 430 CE NS 12 143 St 430 D Fe 510-B Fe 510-C St 510 C NS 12 153 Fe 510-D St 510 D NS 12 153

50 DD

AE 355DD

NS 12 143

Fe 510DD

Technical characteristics of plates of 8-30 mm thickness made of structural carbon steel according to European Standard EN 10025 +A1 (DIN 17100) (Ilyich Iron and Steel Works). Standard EN 10025+A1 number DIN 17100 Grade of steel EN 10025 S235JRG S235JO S235J2G S235J2G DIN 17100 2 3 4 RSt37-2 St37-3 Name of Chemical composition of steel elements Element mass share, % 16 =40

%

%

%

%

%

%

%

S235JR 1.0038

FN

0,19

0,19

0,23

-

1,5

0,045 0,045 0,014 0,60

-

S235JO 1.0114

FN

0,19

0,19

0,19

-

1,5

0,040 0,040 0,014 0,60

-

S235J2 1.0117

FF

0,19

0,19

0,19

-

1,5

0,035 0,035 -

0,60

-

S275JR 1.0044

FN

0,24

0,24

0,25

-

1,6

0,045 0,045 0,014 0,60

-

S275JO 1.0143

FN

0,21

0,21

0,21

-

1,6

0,040 0,040 0,014 0,60

-

S275J2 1.0145

FF

0,21

0,21

0,21

-

1,6

0,035 0,035 -

0,60

-

S355JR 1.0045

FN

0,27

0,27

0,27

0,60

1,7

0,045 0,045 0,014 0,60

-

S355J0 1.0553

FN

0,23

0,23

0,24

0,60

1,7

0,040 0,040 0,014 0,60

-

S355J2 1.0577

FF

0,23

0,23

0,24

0,60

1,7

0,035 0,035 -

0,60

-

S355K2 1.0596

FF

0,23

0,23

0,24

0,60

1,7

0,035 0,035 -

0,60

-

S450J0 1.0590

FF

0,23

0,23

0,24

0,60

1,8

0,04

0,027 0,60

-

0,04

Basic mechanical properties at room temperature ReH Minimum Yield strength (MPa ) for nominal thickness(mm) Name

Number 16 >40 =< 40

R m (MPa) for nominal thickness (mm)

>63

>80

>100

>150

>200

>250

=< 63

=< 80

=< 100

=< 150

=< 200

=< 250

=< 400

3

>100

>150

>250

=< 100

=< 150

40

>63

>80

R m (MPa) for nominal thickness (mm) >100

>150

>200

=< 40 =< 63 =< 80 =< 100 =< 150 =< 200 =< 250 S275N

100

>200

=< 200

=< 250

AElongation(min) %

1.0490

275 265

255

245

235

225

215

205

370-510 350-480 350-480 23-24

S275NL 1.0491

275 265

255

245

235

225

215

205

370-510 350-480 350-480 23-24

S355N

1.0545

355 345

335

325

315

295

285

275

470-630 450-600 450-600 21-22

S355NL 1.0546

355 345

335

325

315

295

285

275

470-630 450-600 450-600 21-22

S420N

1.8902

420 400

390

370

360

340

330

320

520-680 500-650 500-650 18-19

S420NL 1.8912

420 400

390

370

360

340

330

320

520-680 500-650 500-650 18-19

S460N

1.8901

460 440

430

410

400

380

370

-

540-720 530-710 -

17

S460NL 1.8903

460 440

430

410

400

380

370

-

540-720 530-710 -

17

BS EN 10025-4 :Technical delivery conditions for thermomechanical rolled weldable fine grain structural steels

Product Chemical composition C max

Si max

Mn max

P max

S max

Nb max

V max

Al tot

Ti max

Cr max

Ni max

Mo max

Cu max

N max

%

%

%

%

%

%

%

% min

%

%

%

%

%

%

S275M 1.8818

0,15

0,55

1,60

0,035 0,030 0,06

0,10

0,015 0,06

0,35

0,35

0,13

0,60

0,17

S275ML 1.8819

0,15

0,55

1,60

0,030 0,025 0,06

0,10

0,015 0,06

0,35

0,35

0,13

0,60

0,17

S355M 18823

0,16

0,55

1,70

0,035 0,030 0,06

0,12

0,015 0,06

0,35

0,55

0,13

0,60

0,17

S355ML 1.8834

0,16

0,55

1,70

0,030 0,025 0,06

0,12

0,015 0,06

0,35

0,55

0,13

0,60

0,17

S420M 18825

0,18

0,55

1,80

0,035 0,030 0,06

0,14

0,015 0,06

0,35

0,85

0,23

0,60

0,27

S420ML 1.8836

0,18

0,55

0,17

0,030 0,025 0,06

0,14

0,015 0,06

0,35

0,85

0,23

0,60

0,27

S460M 18827

0,18

0,65

0,17

0,035 0,030 0,06

0,14

0,015 0,06

0,35

0,85

0,23

0,60

0,27

S460ML 1.8838

0,18

0,65

1,80

0,030 0,025 0,06

0,14

0,015 0,06

0,35

0,85

0,23

0,60

0,27

Name

Number

Basic mechanical properties at room temperature Name

Number

R eH Minimum Yield strength (MPa) for nominal thickness(mm)

Rm (MPa) for nominal thickness (mm)

A. Elongation (min)

16

>40

>63

>80

>100

=< 40 =< 63 =< 80 =< 100 =< 120 S275M

40

>63

>80

>100

=100

=< 63

=< 80

=< 100

=< 150

3

>100

= 3

>50

>100

=>3

>50

>100

=< 50

=< 100

=< 150

=< 50

=< 100

=< 150

%

A Elongation min )

S460Q

1.8908

460

440

400

550-720

550-720

500-670

17

S460QL

1.8906

460

440

400

550-720

550-720

500-670

17

S460QL1

1.8916

460

440

400

550-720

550-720

500-670

17

S500Q

1.8924

500

480

440

590-770

590-770

540-720

17

S500QL

1.8909

500

480

440

590-770

590-770

540-720

17

S500QL1

1.8984

500

480

440

590-770

590-770

540-720

17

S550Q

1.8904

550

530

490

640-820

640-820

590-770

16

S550QL

1.8926

550

530

490

640-820

640-820

590-770

16

S550QL1

1.8986

550

530

490

640-820

640-820

590-770

16

S620Q

1.8914

620

580

560

700-890

700-890

650-830

15

S620QL

1.8927

620

580

560

700-890

700-890

650-830

15

S620QL1

1.8987

620

580

560

700-890

700-890

650-830

15

S690Q

1.8931

690

650

630

770-940

760-930

710-900

14

S690QL

1.8928

690

650

630

770-940

760-930

710-900

14

S690QL1

1.8988

690

650

630

770-940

760-930

710-900

14

S890Q

1.8940

890

830

-

940-1100

880-1100

-

11

S890QL

1.8983

890

830

-

940-1100

880-1100

-

11

S890QL1

1.8925

890

830

-

940-1100

880-1100

-

11

S960Q

1.8941

960

-

-

980-1150

-

-

10

S960QL

1.8933

960

-

-

980-1150

-

-

10

High-strength steels for cold-forming, thermomechanically-rolled Usage The steel grades of the S315MC to S700MC series are used for cold-formed components of the most varied designs. Their fields of application include the manufacture of: Longitudinal beams Frames Cold-pressed parts Cold-rolled sections Structural pipes The user of these steel grades must make sure that his calculation, design and processing methods are appropriate for the material. The forming process used must be suitable for the intended application and comply with the state-of-the-art; it is of fundamental importance to the processing behaviour of these steel grades. These low-perlite steel grades offer excellent bending, flanging, cold-bordering and folding properties in both longitudinal and transverse direction. The bending radii specified below should be observed as minimum values. Standards Europe Material no. D F I GB USA Salzgitter Flachstahl FK1) EN 10149-2 SEW 092 NFA 36-231 UNI 8890 BS 1449 Sec. 1.4 ASTM A 1011/ SAE J 1392 S315MC 1.0972 E 315 D HR 40F30 045 XLK PSQ 32 B 1.0974 QStE 340 TM HSLAS-F Gr. 50 [340]/050 XLK PSQ 34 B S355MC 1.0976 E 355 D Fe E 355 TM HR 43F35 PSQ 36 B 1.0978 QStE 380 TM HR 46F40 PSQ 38 B S420MC 1.0980 QStE 420 TM E 420 D Fe E 420 TM HSLAS-F Gr. 60 [410]/060 XLK PSQ 42 C S460MC 1.0982 QStE 460 TM HR 50F45 PSQ 46 C S500MC 1.0984 QStE 500 TM E 490 D Fe E 490 TM HSLAS-F Gr. 70 [480]/070 XLK PSQ 50 D S550MC 1.0986 QStE 550 TM E 560 D Fe E 560 TM HSLAS-F Gr. 80 [550]/080 XLK PSQ 55 D S600MC 1.8969 E 620 D PSQ 60 D S650MC 1.8976 PSQ 65 D S700MC 1.8974 E 690 D PSQ 70 D 1) FK = Tensile strength class The following limitation shall additionally apply to all steel grades:

Nb ≤ 0,09 %, V ≤ 0,20 %, with the total of Nb, V and Ti not exceeding 0,22 %. Smallest bending radius Grade Smallest recommended bending radius bending angles ≤ 90° e1) ≤ 3 3 < e1) < 6 e1) > 6 S315MC 0,25 e 0,5 e 1,0 e QStE 340 TM 0,25 e 0,5 e 1,0 e S355MC 0,25 e 0,5 e 1,0 e QStE 380 TM 0,25 e 0,5 e 1,0 e S420MC 0,5 e 1 ,0 e 1,5 e S460MC 0,5 e 1,0 e 1,5 e S500MC 1,0 e 1,5 e 2,0 e S550MC 1,0 e 1,5 e 2,0 e S600MC 1,0 e 1,5 e 2,0 e S650MC 1,5 e 2,0 e 2,5 e S700MC 1,5 e 2,0 e 2,5 e 1) Nominal thickness e [mm] Chemical composition in percent by weight [%] (Heat analysis) Grade C Si Mn P S 1) Altotal Mo Ti B max. max. max. max. max. min. max. max. max. S315MC 0,12 0,50 1,30 0,025 0,020 0,015 0,15 QStE 340 TM 0,12 0,50 1,30 0,025 0,010 0,015 S355MC 0,12 0,50 1,50 0,025 0,020 0,015 0,15 QStE 380 TM 0,12 0,50 1,50 0,025 0,010 0,015 S420MC 0,12 0,50 1,60 0,025 0,015 0,015 0,15 S460MC 0,12 0,50 1,60 0,025 0,015 0,015 0,15 S500MC 0,12 0,50 1,70 0,025 0,015 0,015 0,15 S550MC 0,12 0,50 1,80 0,025 0,015 0,015 0,15 S600MC 0,12 0,50 1,90 0,025 0,015 0,015 0,50 0,22 0,005 S650MC 0,12 0,60 2,00 0,025 0,015 0,015 0,50 0,22 0,005 S700MC 0,12 0,60 2,10 0,025 0,015 0,015 0,50 0,22 0,005 1) If agreed in the order, the sulphur content is 0,010 % max.

Mechanical properties1) Grade Min. yield strength Tensile strength Min. total elongation [%] L0 = 80 mm L0 = 5,65 √S0 MPa MPa e2) < 3 e2) ≥ 3 S315MC 315 390 - 510 20 24 QStE 340 TM 340 420 - 540 19 23 S355MC 355 430 - 550 19 23 QStE 380 TM 380 450 - 590 18 22 S420MC 420 480 - 620 16 19 S460MC 460 520 - 670 14 17 S500MC 500 550 - 700 12 14 S550MC 550 600 - 760 12 14 S600MC 600 650 - 820 11 13 2) S650MC 650 700 - 880 10 12 2) S700MC 700 750 - 950 10 12 1) The tensile test values apply to longitudinal samples for QStE 340 TM and QStE 380 TM in widths ≥ 600 mm tensile test values apply to transvers samples. 2) In case the thickness is > 8 mm, the yield strength values may be reduced by 20 MPa. 3) Nominal thickness e [mm] Notch impact energy If agreed in the order, the notch impact energy is proved using longitudinal samples at -20 °C. The average notch impact energy from 3 samples must be 40 J minimum. One individual value may fall short of the required minimum value by not more than 30 %. The sample width shall equal the product thickness if the latter is between 5 and 10 mm, the tests being performed using samples which are similar to Charpy-V samples. The required minimum values are to be reduced proportionally to the sample width. Heat treatment Normalised and stress relief annealing above 580 °C with long holding times results in a reduction of yield strength and tensile strength as compared to the ‘as-delivered’ condition which is why such heat treatments should be avoided. It also follows that these steel grades are not suitable for hot-forming. If low-voltage annealing is necessary to compensate for the welding stresses, the recommended annealing time between 530 °C and 580 °C is 30 minutes for all product thicknesses and steel grades. Welding These steel grades can be welded both manually and using automatic equipment by means of all electrical welding processes provided the general technical rules are observed. No major hardness increases appear in the heat-affected zone. Preheating is not necessary under normal welding conditions and down to workpiece temperatures of +5 °C. Below +5 °C, pre-heating to 150 °C is recommended. The welding wires and electrodes approved in the respective strength category must be used as filler metals. In addition to this, the general meaning of the detailed information provided in ‘Stahl-Eisen-Werkstoffblatt’ (Iron and steel material sheet)

088 must be observed. Condition of delivery, scope of testing and certificate The provisions of EN 10149-2 shall apply for delivery and inspection. The products are delivered in a thermomechanically-rolled condition.

Mechanical Properties MECHANICAL PROPERTIES Structural steel hot rolled, non-alloy steels

material name S235JR S235JO S235J2 S275JR S275JO S275J2 S355JR S355J0 S355J2 S355K2 S450J0 E295 E335 E360

nr 1.0038 1.0114 1.0117 1.0044 1.0143 1.0145 1.0045 1.0553 1.0577 1.0596 1.0590 1.0050 1.0060 1.0070

Re [MPa] d