Global Steel Materials Intelligent Database | Detailed Technical Parameters
合金结构钢，用于制造高强度、高耐磨性的机械零件
高强度、良好的淬透性和耐磨性
齿轮、轴类、连杆、高强度螺栓
| 元素 | 含量 |
|---|---|
| C | 0.37-0.44% |
| Si | 0.17-0.37% |
| Mn | 0.50-0.80% |
| Cr | 0.80-1.10% |
| P | ≤0.035% |
| S | ≤0.035% |
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Global Steel Materials Intelligent Database | Providing accurate steel technical data