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ht250是什么材质的钢材
更新时间: 2020-12-08 10:10:35  

灰口铸铁。其牌号为HT250,为珠光体类型的灰铸铁。化学成分主要由碳、硅、锰还有少量的硫组成。主要用于工业制造,对于泵壳、塔器、填料箱本体及压盖,还可以用于制作工业设备的零件,因为其耐磨性、耐热性均好,因此可以用高强度零件制造,广泛应用于需要高温制造的场合。因为其性能稳定、人工素养要求低,成本也较低,是建筑业广泛流行的建筑材料。

关键词: ht250 什么 材质 钢材

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