Chemical Composition of Steel Grade
| GRADE |
C |
Mn |
Si |
S |
P |
Cr |
Ni |
Mo |
V |
| 103T3 |
0.95 – 1.1 |
0.4 |
0.1-0.3 |
0.035 |
0.035 |
|
– |
– |
| 45C8 |
0.42-0.5 |
0.5-0.8 |
0.1-0.4 |
0.035 |
0.035 |
|
– |
– |
| 40NI6CR4MO2 |
0.38-0.45 |
0.4-0.7 |
0.1-0.35 |
0.035 |
0.035 |
0.9-1.3 |
– |
0.1-0.2 |
| 17MNCR |
0.14-.019 |
1-1.3 |
0.1-0.35 |
0.05 |
0.05 |
0.8-1.1 |
– |
– |
| 20MNCR |
0.17-0.22 |
1-1.4 |
0.1-0.35 |
0.05 |
0.05 |
1-1.3 |
– |
– |
| 40CR1MO28 |
0.35-0.45 |
0.5-0.8 |
0.1-0.35 |
0.05 |
0.05 |
0.9-1.2 |
– |
0.2-0.35 |
| 16MN5CR4 |
0.14-0.19 |
1-1.3 |
0.15-0.35 |
0.035 |
0.035 |
0.8-1.1 |
– |
– |
| 20MN5CR5 |
0.17-0.22 |
1-1.4 |
0.15-0.35 |
0.035 |
0.035 |
1-1.3 |
– |
– |
| 20CR 13 |
0.16-0.25 |
1 |
1 |
0.035 |
0.04 |
12-14 |
– |
– |
| NICKEL200 |
0.15 |
0.35 |
0.35 |
0.01 |
– |
– |
99.0MIN |
– |
| NICKEL201 |
0.02 |
0.35 |
0.35 |
0.01 |
– |
– |
99.0MIN |
– |
| 201 |
0.15 |
5.5-7.5 |
1 |
0.03 |
0.06 |
16-18 |
3.5-5.5 |
– |
| 202 |
0.15 |
7.5-10 |
1 |
0.03 |
0.06 |
17-19 |
4-6 |
– |
| 301 |
0.15 |
2 |
1 |
0.03 |
0.045 |
16-18 |
6-8 |
– |
| 302 |
0.15 |
2 |
1 |
0.03 |
0.045 |
17-19 |
8-10 |
– |
| A335-P22 |
0.05-0.15 |
0.3-0.6 |
0.5 |
0.025 |
0.025 |
1.9-2.6 |
– |
0.87-1.13 |
| A335-P 23 |
0.04-0.01 |
0.1-0.6 |
0.5 |
0.01 |
0.03 |
1.9-2.6 |
– |
0.05-0.03 |
| A335-P 91 |
0.08-0.13 |
0.3-0.6 |
0.2-0.5 |
0.01 |
0.02 |
8-9.5 |
– |
0.85-1.05 |
| A439D2 |
3 MAX |
0.70- 1.25 |
1.5-3 |
|
0.08 |
1.75-2.75 |
18-22 |
– |
| S1 |
0.4-0.55 |
0.1 -0.4 |
0.15-1.2 |
0.03 |
0.03 |
1-1.8 |
– |
0.50 |
| L6 |
0.65-0.7 |
0.25-0.8 |
0.1-0.5 |
0.03 |
0.03 |
0.6-1.2 |
1.25-2 |
0.50 |
| D2 |
1.4-1.5 |
0.2-0.6 |
0.1- 0.6 |
0.03 |
0.03 |
11-13 |
– |
0.7-1.2 |
| D3 |
2-2.35 |
0.2-0.6 |
0.1-0.6 |
0.03 |
0.03 |
11-13.5 |
– |
– |
| 310 MO |
0.08 |
2.0 |
1.0 |
0.03 |
0.045 |
24-26 |
19.22 |
– |
| 314 |
0.08 |
2 |
1.5-2 |
0.03 |
0.04 |
23-26 |
19-22 |
– |
| 316 |
0.08 |
2.0 |
1.0 |
0.03 |
0.045 |
16-18 |
10-14 |
– |
| 316H |
0.04 -0.1 |
2.0 |
1.0 |
0.03 |
0.045 |
16-18 |
10-14 |
– |
| 316TI |
0.08 |
2.0 |
1.0 |
0.03 |
0.045 |
16-18 |
10-14 |
– |
| 316L |
0.03 |
2.0 |
1.0 |
0.03 |
0.045 |
16-18 |
10-14 |
– |
| 317 |
0.08 |
2.0 |
1.0 |
0.03 |
0.045 |
18-20 |
11-15 |
– |
| 317L |
0.03 |
2.0 |
1.0 |
0.03 |
0.045 |
18-20 |
11-15 |
– |
| 321 |
0.08 |
2.0 |
1.0 |
0.03 |
0.045 |
17-19 |
9-12 |
– |
| 321H |
0.04-0.1 |
2.0 |
1.0 |
0.03 |
0.045 |
17-19 |
9-12 |
– |
| H41 |
0.6-0.75 |
0.15-0.4 |
0.15-0.4 |
0.03 |
0.03 |
3.5-4 |
– |
8.2-9.2 |
| H42 |
0.55-0.70 |
0.15-0.4 |
0.15-0.4 |
0.03 |
0.03 |
3.75-4.5 |
– |
4.5-5.5 |
| H11 |
0.33-0.43 |
0.2-0.5 |
0.2-0.5 |
0.03 |
0.03 |
4.75-5.5 |
– |
1.1-1.6 |
| H12 |
0.30 -0.40 |
0.20-0.50 |
0.20-0.50 |
0.03 |
0.03 |
4.75-5.50 |
– |
1.25-1.75 |
| H13 |
0.32-0.45 |
0.2-0.5 |
0.2-0.5 |
0.03 |
0.03 |
4.75-5.5 |
– |
1.1-1.7 |
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