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Specification Chemical Max Mechanical Mpa, min
  C
Max		 Mn
Max		 Si
Max		 S
Max		 P
Max		 CE
 Tensile
Min		 Yield
Min		 % EL
50 GL		 Min
200 GL		 Bend Impact
ASTM-A 515
Gr - 60
Gr - 70
0.22 0.90 0.15
0.40		 0.035 0.035 --- 415
550		 220 25 21 1.5T ---
0.31 1.20 0.15
0.40		 0.035 0.035 --- 485
620		 260 21 17 2T ---
ASTM-A 516
Gr - 60
Gr - 70
0.23 0.85
1.2		 0.15
0.40		 0.04 0.035
 0.42 415
550		 220 25 21 1.5T -46°C / 18J
0.28 0.85
1.2		 0.15
0.40		 0.04 0.035 0.43 485
620		 260 21 17 2T -46°C / 20J
IS 2002 Gr - I
&
DIN 17155 Gr - H1		 0.18 0.50
1.20		 0.15
0.35		 0.04 0.035 0.44 360
480		 235 24 --- 2T ---
IS 2002 Gr - II
&
DIN 17155 Gr - H2		 0.02 0.50
1.20		 0.15
0.35		 0.04 0.035 0.44 410
530		 265 22 --- 2T ----
IS 2002 Gr - III
&
DIN 17155 Gr - H3		 0.22 0.50
1.20		 0.15
0.35		 0.04 0.035 0.44 460
580		 290 21 --- 3T ---
ASTM A 283 Gr C 0.28 0.90 0.17
0.35		 0.04 0.035 --- 380
515		 205 25 22 2T ---
ASTM A 285 Gr C 0.28 0.90 0.17
0.35		 0.04 0.035 --- 380
515		 205 27 23 1.5T ---
ASTM A 537 CI-I 0.24 0.7
1.6		 0.15
0.50		 0.035 0.035 0.45 485
620		 345 22 18 2T -30OC / 20J
ASTM A 572 Gr-65 0.23 1.65 0.40 0.05 0.04 --- 550 450 17 15 --- ----
ASTM A 573 Gr-50 0.25 1.40 0.40 0.05 0.04 --- 485
620		 260 --- 18 --- ---
EN 10028
P235 GH 0.16 0.40
1.20
 0.35 0.025 0.030 --- 360
480
 235 25 --- --- Impact 0C / 27J
P265 GH 0.20 0.30
1.4
 0.17
0.35		 0.025 0.030 --- 410
530
 265 23 --- --- 0C / 27J
P275 GH 0.20 0.80
1.5
 0.35 0.025 0.030 --- 430
550
 275 22 --- --- 0C / 27J
P355 GH 0.22 1.0
1.7
 0.60 0.025 0.030 --- 510
650
 355 21 --- --- 0C / 27J
API 5L
X 52 0.28 1.40 --- 0.030 0.030 --- 455
758
 359
531
 --- --- --- ---
X 56 0.26 1.40 --- 0.030 0.030 --- 490
758
 386
544
 --- --- --- ---
X 60 0.26
 1.40
 --- 0.030 0.030 --- 517
758
 414
565
 --- --- --- ---
X 65 0.26 1.45 --- 0.030 0.030 --- 531
758
 448
600
 --- --- --- ---
X 70 0.23
 1.60

 --- 0.030 0.030 --- 565
 482
 --- --- --- ---
Specification Chemical Max Mechanical Mpa, min
C
Max		 Mn
Max		 Si
Max		 S
Max		 P
Max		 Tensile Min Yield Min %EL
50 GL		 Impact
0°C -20°C -40°C


LLOYDS / ABS / DNV

Gr-A		 --- 2.5C Min 0.5 0.035 0.035 400
520		 235 22 --- --- ---
Gr-B 0.21 0.80 Min 0.35 0.035 0.035 400
520		 235 22 27J(L)/20J(T) --- ---
Gr-D 0.23 0.60
1.40 		0.35 0.035 0.035 400
520
 235 22 --- 27J(L)/20J(T) ---
Gr-E 0.23 0.70
1.50
 0.35 0.035 0.035 400
520
 235 22 --- --- 27J(L)/20J(T
Gr - AH32 0.18 0.90
1.60		 0.50 0.04 0.04 440
590		 315 22 31J(L)/22J(T) --- ---
GrDH32 0.18 0.90
1.60		 0.50 0.04 0.04 440
590		 315 22 --- 31J(L)/22J(T) ---
Gr - EH32 0.18 0.90
1.60		 0.50 0.04 0.04 440
590		 315 22 --- --- 31J(L)/22J(T)
Gr - AH36 0.18 0.90
1.60		 0.50 0.04 0.04 490
620		 355 21 34J(L)/24J(T) --- ---
Gr-DH36 0.18 0.90
1.60		 0.50 0.04 0.04 490
620		 355 21 --- 34J(L)/24J(T) ---
Gr-EH36 0.18 0.90
1.60		 0.50 0.04 0.04 490
620		 355 21 --- --- 34J(L)/24J(T)
Specification Chemical Max Mechanical Mpa, min
C
Max		 Mn
Max		 Si
Max		 S
Max		 P
Max		 Cr
Max		 Mo
Max		 Ni
Max		 Cu
Max		 Tensile Yield % EL Bend
50 GL 50 GL
ASTM A 387
Gr 11 - CI 2 0.17 0.40
0.65		 0.50
0.80		 0.04 0.035 1.0
1.50		 0.45
0.65		 --- --- 515
690		 310 22 18 ---
Gr 12 - Cl 2 0.17 0.40
0.65		 0.15
0.40		 0.04 0.035 0.80
1.15		 0.45
0.60		 --- --- 450
585		 275 22 19 ---
Gr 5 - Cl 2 0.15 0.30
0.60		 0.50 0.035 0.035 4.0
6.0		 0.45
0.65		 --- --- 515
690		 310 18 --- ---
Gr 22 - Cl 2 0.15 0.30
0.60		 0.50 0.035 0.035 2.0
2.5		 0.90
1.10		 --- --- 515
690		 310 18 --- ---
ASTM A 204
Gr-B		 0.20 0.90 0.15
0.40		 0.04 0.035 --- 0.45
0.60		 --- --- 485
620		 275 21 17 2T
16 Mo3 0.12
0.20		 0.40
0.90		 0.35 0.025 0.030 0.30 0.25
0.35		 0.30 --- 440
590		 275 24 --- Impact : +20C / 31J
ASTM A 588
Gr-A 0.19 0.80
1.25		 0.30
0.65		 0.05 0.04 0.40
0.65		 --- 0.40 0.25
0.40		 485 345 21 18 ---
Gr-B 0.20 0.75
1.35		 0.15
0.50		 0.05 0.04 0.40
0.70		 --- 0.50 0.20
0.40		 485 345 21 18 ---
ASME SA 302
Gr-A 0.20 0.95
1.3		 0.15
0.40		 0.035 0.035 --- 0.45
0.60		 --- --- 515
655		 310 19 --- ---
Gr-B 0.20 1.15
1.5		 0.15
0.40		 0.035 0.035 --- 0.45
0.60		 --- --- 550
690		 345 18 --- ---
Gr-C 0.20 1.15
1.5		 0.15
0.40		 0.035 0.035 --- 0.45
0.60		 0.40
0.70		 --- 550
690		 345 20 --- ---
Gr-D 0.20 1.15
1.5		 0.15
0.40		 0.035 0.035 --- 0.45
0.60		 0.70
1.0		 --- 550
690		 345 20 --- ---
Abrasion Resistance Steel 0.20 1.7 0.1
0.7		 .010 .025 0.80 1.00 --- --- 1250 1000 10 Hard-ness
360 - 440 BHN		 Im-pact :
-20C / 20J
Corrosion Resistance Steel 0.10 0.25
0.45		 0.28
0.72		 0.045 0.075
0.115		 0.30
0.39		 --- 0.28
0.49		 0.30
0.39		 490 350 22 --- 1T
Specification Chemical Max Mechanical Mpa, min
C
Max		 Mn
Max		 Si
Max		 S
Max		 P
Max		 Cr
Max		 Mo
Max		 Ni
Max		 Cu
Max		 Micro
Alloying		 TS
Min		 YS
Min		 % EL
Min		 Bend Impact
ASTM
A 537 CL - 2 0.24 0.70
1.60		 0.15
0.50		 0.035 0.035 0.25 0.08 0.25 0.35 --- 550
690		 415 22 --- ---
A 517 GR - F 0.10
0.20		 0.60
1.00		 0.15
0.35		 0.035 0.035 0.40
0.65		 0.40
0.60		 0.70
1.00		 0.15
0.50		 0.08 795
930		 690 16 --- ---
A 514 GR - B 0.12
0.21		 0.70
1.00		 0.20
0.35		 0.04 0.035 0.40
0.65		 0.15
0.25		 --- --- 0.04
0.11		 760
895		 690 18
 --- ---
A 533 CI - 3 0.25 1.15
1.50		 0.15
0.40		 0.035 0.035 --- 0.45
0.60		 0.70
1.00		 --- --- 690
860		 570 16
 --- ---
EN 10029
690 Q 0.10 2.0 0.50 0.01 0.02 0.50 0.50 0.80 0.50 0.003 770
940		 690 --- 6T ---
WELDOX - 700 0.20 1.7 0.15
0.70		 0.01 0.025 --- 0.70 --- --- 0.005 780
930		 700 18
 --- -40C / 40J min
Specification Chemical Max Mechanical Mpa, min
C
Max		 Mn
Max		 Si
Max		 S
Max		 P
Max		 Macro Alloy Tensile Min Yield Min %EL
50 GL		 Min
200 GL		 Bend Impact
ASTM A 36 0.26 1.2 0.15
0.40		 0.05 0.04 --- 400-550 250 21 18 2T ---
IS 2062


Gr - A 0.23 1.5 --- 0.05 0.05 --- 410 250 23 --- 3T ---
B 0.22 1.5 0.4 0.045 0.045 --- 410 250 23 --- 2T 27 J at 0O C
C 0.20 1.5 0.4 0.040 0.040 --- 410 250 23 --- 2T 27 J at -20o C
IS 5986 0.20 1.30 --- 0.045 0.045 --- 410-520 255 --- --- 3T ---
FE - 410
GB 700
Q235 B		 0.14
0.18		 0.40
0.60		 0.30 0.035 0.035 --- 375-460 235 26 --- --- 27 J at 0O C
JIS G 3101 0.14
0.20		 0.80
1.00		 0.15
0.30		 0.035 0.035 --- 400-510 245 --- --- --- ---
SS 400
EN 10025
S235 JR 0.12
0.17
 0.4
0.6		 0.15
0.30		 0.035 0.035 --- 340-470 235 24 --- --- +20° C
27 J
S235 JO 0.12
0.17
 0.40
0.60		 0.15
0.30		 0.030 0.030 --- 340-470 235 24 --- --- 0° C
27 J
S275 JR 0.16
0.20
 0.9
1.15		 0.17
0.37		 0.035 0.035 --- 410-560 275 22 --- --- +20° C
27 J
S275 JO 0.16
0.20
 0.9
1.15		 0.17
0.37		 0.030 0.030 --- 410-560 275 20 --- --- 0° C
27 J
S275 J2 G3 / J2 + N 0.14
0.18
 1.2
1.5		 0.17
0.37		 0.025 0.025 --- 410-560 275 20 --- --- -20° C
27 J
EN 10025
S 355 JR 0.20 1.6 0.35
0.55
 0.035 0.035 --- 490
630
 355 22 --- --- +20C / 27J
S 355 JO 0.20 1.6 0.35
0.55
 0.030 0.030 --- 490
630
 355 22 --- --- 0C / 27J
S 355 J2 G3 / J2 + N 0.20 1.6 0.55
 0.025 0.025 --- 490
630
 355 20 --- --- -20C / 27J
S 355 K2 G3 / K2 + N 0.20 1.6 0.55



 0.025 0.025 --- 490
630		 355 20 --- --- -20C / 40J
SAILMA
350 HI 0.20 1.5 --- 0.04 0.04 0.30 490
610
 350 21 --- 3T -20C / 30J
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 0.25 490 350 22 --- 3T -20C / 25J
540 B 0.20 1.6 0.45 0.04 0.04 0.25 540
 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
0.22		 1.6 0.55 0.04 0.04 --- 490
630
 355 18 --- --- -20C / 27J
GB 700
Q 345 B 0.20
 1.0
1.6		 0.35
0.50		 0.04 0.04 0.20 460
630
 345 21 --- --- +20C /34J
D 0.20 1.0
1.6		 0.55 0.03 0.03 0.20 470
630
 345 22 --- --- -20C / 34J
E 0.20


 1.0
1.6		 0.55 0.03 0.03 0.20 470
630
 345 22 --- --- -40C / 27J
BS 4360
Gr 50 B 0.15
0.20
 1.2
1.5		 0.35
0.50		 0.035 0.035 --- 490
640
 355 20 --- --- +20C / 27J
50 C 0.15
0.20
 1.2
1.5		 0.35
0.50		 0.035 0.035 --- 490
640
 355 20 --- --- 0C / 27J

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