包钢 ML35
ML42CrMo 0.32~0.40
0.38~0.45 ≤0.20
≤0.30 0.30~0.60
0.50~0.80 ≤0.035
≤0.035
Cr0.90~1.20 ≤0.035
≤0.035
Mo0.15~0.25 -
0.02~0.05
Ni≤0.20
莱钢 ML35 0.32~0.40 ≤0.20 0.30~0.60 ≤0.035 ≤0.035 Cr、Ni、Cu≤0.20
石钢 ML35、
ML40、
ML45 0.32~0.40
0.37~0.45
0.42~0.50 ≤0.20
≤0.20
≤0.20 0.30~0.60
0.30~0.60
0.30~0.60 ≤0.035
≤0.035
≤0.035 ≤0.035
≤0.035
≤0.035 Cr、Ni、Cu≤0.25
Cr、Ni、Cu≤0.25
Cr、Ni、Cu≤0.25
杭钢 CH35ACR 0.35~0.39 ≤0.10 0.09~0.60 ≤0.030 ≤0.030 Cr0.20~0
太钢 ML07A ≤0.0.9 ≤0.10 0.30~0.60 ≤0.035 ≤0.035 -
ML20MnTiB 0.17~0.24 ≤0.30 1.30~1.60 ≤0.035 ≤0.035 B0.0005~0.003
Ti0.04~0.10
