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                      304不锈钢的基础知识
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                      型号304的不锈钢是用量最大的,具有良好的深冲性、耐蚀性和焊接性,一般的环境下综合性能良好。常用语言的不锈钢,多指型号为304的。304型号的不锈钢,含有18%的Cr,8%的Ni,所以也称为18Cr...

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