- 化学成分 (5)
- 力学性能 (0)
- 热处理制度 (0)
- 物理性能 (0)
- 工艺性能及试验 (0)
- 使用性能和用途举例 (0)
- 代号与类型 (1)
序号指标范围值单位说明
1 | Si ( Si ) | 0.1 ~ 0.35 | % | |
2 | Mn ( Mn ) | 0.3 ~ 0.6 | % | |
3 | Cr ( Cr ) | 0.3 ~ 0.6 | % | |
4 | 其他 | 磷硫含量满足如下条件:d)P<=0.035%,S<=0.040%;e)P<=0.035%,S0.025%~0.050%;f)P<=0.025%,S0.015%~0.040% | % | |
5 | C ( C ) | 0.12 ~ 0.18 | % | |
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