质量 级别 | 标准 | 化学成分/wt% | |||||||
C | Mn | Si | S | P | Als | Nb | Ni | ||
EH36 | GB712 | ≤0.18 | 0.9~1.60 | ≤0.50 | ≤0.035 | ≤0.025 | ≥0.015 | 0.020~0.050 | ≤0.40 |
熔炼成分 | 0.10~0.16 | 1.30~1.50 | ≤0.30 | ≤0.005 | ≤0.020 | 0.015~0.050 | 0.020~0.050 | 0.10~0.40 |