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> 棒磨機(jī)專用65MN熱處理鋼棒
材質(zhì) |
C(%) |
Si(%) |
Mn(%) |
Cr(%) |
Cu(%) |
Mo(%) |
P(%) |
S(%) |
45# |
0.42-0.50 |
0.17-0.37 |
0.5-0.8 |
0-0.25 |
0.25max |
0.30max |
0.035max |
0.035max |
60Mn |
0.57-0.65 |
0.17-0.37 |
0.7-1.0 |
0-0.25 |
0.25max |
0.30max |
0.035max |
0.035max |
65Mn |
0.62-0.70 |
0.17-0.37 |
0.9-1.0 |
0-0.25 |
0.25max |
0.30max |
0.035max |
0.035max |
40cr |
0.37-0.45 |
0.17-0.37 |
0.5-0.8 |
0.8-1.1 |
0.25max |
0.30max |
0.035max |
0.035max |
42CrMo |
0.38-0.45 |
0.17-0.37 |
0.50-0.8 |
0.9-1.2 |
0.30max |
0.15-0.25 |
0.035max |
0.035max |
B-2 |
0.7-0.8 |
0.17-0.37 |
0.7-0.8 |
0.5-0.6 |
0.25max |
0.30max |
0.035max |
0.035max |