求,不锈钢304,316,202,碳钢.材质的密度.
问题描述:
求,不锈钢304,316,202,碳钢.材质的密度.
答
304:7.93(g/cm3)316:7.98(g/cm3)202:7.93(g/cm3)201,202,301,302,304,304L,305,321:7.93(g/cm3)309S,310S,316,316L,347:7.98(g/cm3)405,410,420:7.75(g/cm3)409,430,434:7.70 (g/cm3)