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|
牌(pái)號 |
C |
S |
Mn |
P |
S |
Cr |
Ni |
Cu |
|
35 |
0.32-0.40 |
0.17-0.37 |
0.50-0.80 |
≤0.35 |
≤0.04 |
≤0.25 |
≤0.25 |
≤0.25 |
| ||