新闻简介:过滤地下槽泵Kikikikiki过滤地下槽泵材料与介质接触的部件,常用材料如下:铸铁、铸钢,2Cr13,0Cr18Ni9,1Cr18Ni9,0Cr18Ni9Ti,1Cr18Ni9Ti,0Cr18Ni12Mo2Ti,40Cr,蒙乃尔,1Cr18Ni12Mo2Ti,Ti(钛),00Cr17Ni12Mo2Ti,哈氏B合…