X210Cr12是什么材料X210Cr12會生銹嗎
2018-03-30
X210Cr12是什么材料了解X210Cr12今日報價X210Cr12資訊X210Cr12產品簡介X210Cr12化學成分等等請見介紹:++++++++++++++++++是什么材料化學成分++++++++++++++++++X210Cr12材料號:1.2080EN牌號:X210Cr12執行標準:ENISO4957工具鋼◎化學成分:C1.9-2.2Si0.1-0.6Mn0.2-0.6Pmax0.03,,Smax0.03Cr11--13硬度HB:248以上是相關X210Cr12...