ASTM A519 |
1020 |
0.18~0.23 |
/ |
0.30~0.60 |
≤0.040 |
/ |
/ |
/ |
天津聚源钢铁022-26801886 |
|
1045 |
0.43~0.50 |
/ |
0.60~0.90 |
≤0.040 |
/ |
/ |
/ |
/ |
|
1541 |
0.36~0.44 |
/ |
1.35~1.65 |
≤0.040 |
/ |
/ |
/ |
/ |
EN10297-1 |
E275 |
≤0.21 |
≤0.35 |
≤1.40 |
≤0.030 |
/ |
/ |
/ |
/ |
|
E315 |
≤0.21 |
≤0.30 |
≤1.50 |
≤0.030 |
/ |
/ |
/ |
/ |
|
34CrMo4 |
0.30~0.37 |
≤0.40 |
0.60~0.90 |
≤0.035 |
/ |
/ |
0.15~0.30 |
0.90~1.20 |
|
42CrMo4 |
0.38~0.45 |
≤0.40 |
0.60~0.90 |
≤0.035 |
/ |
/ |
0.15~0.30 |
0.90~1.20 |
JIS G3445 |
STKM13A |
≤0.25 |
≤0.35 |
≤0.60 |
≤0.040 |
/ |
/ |
/ |
/ |
|
STKM13B |
≤0.25 |
≤0.35 |
≤0.60 |
≤0.040 |
/ |
/ |
/ |
/ |