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d2钢是什么材质

更新时间: 2021-06-10 00:03:45     

1、d2钢是铁、碳和少量其它元素的一种合金。

2、d2钢可用来制造截面大、形状复杂、经受冲击力大、要求耐磨性高的冷作模具。

3、D2钢具有高耐磨、微变形冷作模具钢,风硬工具钢,含碳量高达1.5%,含铬量高达11.5%,经热处理硬度可达60HRC。D2钢,如硅钢片冲模、冷切剪刀、切边模等。

关键词: d2 什么 材质

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