| CuAl6Si2Fe (CW301G) |
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| 年级： | CuAl6Si2Fe |
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| 数量： | CW301G |
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| 分类： | 铜铝合金 |
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| 密度 | 7.7 克/厘米? |
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| 标准： | EN 12163: 1998 铜和铜合金。一般用途杆 |
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| EN 12167: 1998 铜和铜合金。一般用途的型材和矩形条 |
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| EN 12165: 1998 铜和铜合金。锻造和未锻造锻料 |
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| EN 12420: 1999 铜和铜合金。锻件 |
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| 化学成分% 等级 CuAl6Si2Fe (CW301G) |
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| 铁 | 四 | 锰 | 镍 | 铝 | 铅 | 锌 | 锡 | 别人 | - |
| 0.5-0。7 | 2-2。4 | 0。1 | 0。1 | 6-6。4 | 0.05 | 0。4 | 0。1 | 总0。2 | 铜-余数 |
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| CuAl6Si2Fe 级 (CW301G) 的力学性能 |
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| Rm -抗拉强度 (MPa) (R500) | 500 |
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| Rm -抗拉强度 (MPa) (R600) | 600 |
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| Rp0.2 0.2% 证明强度 (MPa) (R500) | 250 |
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| Rp0.2 0.2% 证明强度 (MPa) (R600) | 350 |
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| 断裂伸长率 (%)(R500) | 20 |
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| A - Min. elongation at fracture (%) (R600) | 12 |
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| 布氏硬度 (HB): (H120) (R500) | 120-150 |
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| 布氏硬度 (HB): (H140) (R600) | 140 |
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