X210Cr12是什么材料X210Cr12会生锈吗
2018-03-30
X210Cr12是什么材料了解X210Cr12今日报价X210Cr12资讯X210Cr12产品简介X210Cr12化学成分等等请见介绍:++++++++++++++++++是什么材料化学成分++++++++++++++++++X210Cr12材料号:1.2080EN牌号:X210Cr12执行标准:ENISO4957工具钢◎化学成分:C1.9-2.2Si0.1-0.6Mn0.2-0.6Pmax0.03,,Smax0.03Cr11--13硬度HB:248以上是相关X210Cr12...