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17-4PH 不鏽鋼
Sep 25th 2013, 01:25

大家好
我是公司的開發人員
目前接到一個加工產品
材質:17-4PH 不鏽鋼
熱處理:H900

1.請問哪裡可以買到17-4PH 不鏽鋼的料?
2.材料的硬度本來就在H900
還是加工車修後要再經過熱處理?
3.H900是HRC多少呢?

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