ALLOY STEEL PLATE Specificati on
Chemical Max C Ma x
Mn Ma x
Si Ma x
Mechanical Mpa, min S Max
P Max
Cr Ma x
Mo Ma x
Ni Ma x
Cu Ma x
Tensil Yiel e d
% EL
Bend
50 GL 50 GL ASTM A 387 Gr 11 - CI 2
0.1 7
0.4 0 0.6 5
0.5 0 0.8 0
0.04
0.03 5
1.0 1.5 0
0.4 5 0.6 5
---
---
515 690
310
22
18
---
Gr 12 - Cl 2
0.1 7
0.4 0 0.6 5
0.1 5 0.4 0
0.04
0.03 5
0.8 0 1.1 5
0.4 5 0.6 0
---
---
450 585
275
22
19
---
Gr 5 - Cl 2
0.1 5
0.3 0 0.6 0
0.5 0
0.03 5
0.03 5
4.0 6.0
0.4 5 0.6 5
---
---
515 690
310
18
---
---
Gr 22 - Cl 2
0.1 5
0.3 0 0.6 0
0.5 0
0.03 5
0.03 5
2.0 2.5
0.9 0 1.1 0
---
---
515 690
310
18
---
---
ASTM A 204 Gr-B
0.2 0
0.9 0
0.1 5 0.4 0
0.04
0.03 5
---
0.4 5 0.6 0
---
---
485 620
275
21
17
2T
16 Mo3
0.1 2 0.2 0
0.4 0 0.9 0
0.3 5
0.02 5
0.03 0
0.3 0
0.2 5 0.3 5
0.3 0
---
440 590
275
24
---
Impa ct : +20C / 31J
Gr-A
0.1 9
0.8 0 1.2 5
0.3 0 0.6 5
0.04
0.4 0 0.6 5
---
0.4 0
0.2 5 0.4 0
485
345
21
18
---
Gr-B
0.2 0
0.7 5 1.3 5
0.1 5 0.5 0
0.04
0.4 0 0.7 0
---
0.5 0
0.2 0 0.4 0
485
345
21
18
---
ASTM A 588
0.05
0.05
ASME SA 302
Gr-A
0.2 0
0.9 5 1.3
0.1 5 0.4 0
0.03 5
0.03 5
Gr-B
0.2 0
1.1 5 1.5
0.1 5 0.4 0
0.03 5
0.03 5
Gr-C
0.2 0
1.1 5 1.5
0.1 5 0.4 0
0.03 5
0.03 5
Gr-D
0.2 0
1.1 5 1.5
0.1 5 0.4 0
0.03 5
0.03 5
Abrasion Resistanc e Steel
0.2 0
Corrosion Resistanc e Steel
0.1 0
---
0.4 5 0.6 0
---
---
515 655
310
19
---
---
---
0.4 5 0.6 0
---
---
550 690
345
18
---
---
---
0.4 5 0.6 0
0.4 0 0.7 0
---
550 690
345
20
---
---
---
0.4 5 0.6 0
0.7 0 1.0
---
550 690
345
20
---
---
10
Hardne ss 360440 BHN
Impa ct : -20C / 20J
22
---
1T
1.7
0.1 0.7
.010
.025
0.8 0
0.2 5 0.4 5
0.2 8 0.7 2
0.04 5
0.07 5 0.11 5
0.3 0 0.3 9
1.0 0
---
---
1250
100 0
---
0.2 8 0.4 9
0.3 0 0.3 9
490
350