456成人影院在线观看_国产一区二区三区免费看_久久综合伊人77777蜜臀_国产精品免费一区二区三区观看

1.3207化學成分1.3207真空淬火

1.3207化學成分1.3207化學成分了解1.3207今日報價1.3207資訊1.3207產品簡介1.3207化學成分等等請見介紹：++++++++++++++++++化學成分化學成分++++++++++++++++++1.3207材料號：1.3207EN牌號：HS10-4-3-10執行標準：ENISO4957工具鋼◎化學成分：C1.2-1.35Simax0.45Mnmax0.4Pmax0.03Smax,,0.03Cr3.8-4.5Mo3.2-3.9W9--10V3-3.5...

查看更多

40CrMnNiMo8-6-4材質單40CrMnNiMo8-

40CrMnNiMo8-6-4材質單40CrMnNiMo8-6-4材質單了解40CrMnNiMo8-6-4今日報價40CrMnNiMo8-6-4資訊40CrMnNiMo8-6-4產品簡介40CrMnNiMo8-6-4化學成分等等請見介紹：++++++++++++++++++材質單化學成分++++++++++++++++++40CrMnNiMo8-6-4材料,,號：1.2738EN牌號：40CrMnNiMo8-6-4執行標準：ENISO4957工具鋼C0.35-0.45Si0,...

查看更多

1.2367化學成分1.2367硬度是多少

1.2367化學成分了解1.2367今日報價1.2367資訊1.2367產品簡介1.2367化學成分等等請見介紹：++++++++++++++++++化學成分化學成分++++++++++++++++++1.2367材料號：1.2367EN牌號：,,X38CrMoV5-3,現貨供應,執行標準：ENISO4957工具鋼◎化學成分：C0.35-0.4Si0.3-0.5Mn0.3-0.5Pmax0.03Smax0.02Cr4.8-5.2Mo2.7-3.2V0.4-0.6硬度HB:22...

查看更多

X35CrWMoV5化學成分X35CrWMoV5上海批發商

X35CrWMoV5化學成分了解X35CrWMoV5今日報價X35CrWMoV5資訊X35CrWMoV5產品簡介X35CrWMoV5化學成分等等請見介紹：++++++++++++++++++化學成分化學成分++++++++++++++++++X35CrWMoV5材料號：1.2605EN牌號：X35CrWMoV5執行標準：ENISO4,,957工具鋼◎化學成分：C0.32-0.4Si0.8-1.2Mn,,0.2-0.5Pmax0.03Smax0.02Cr4.75-5.5Mo1....

查看更多

1.3326材質單1.3326用途

1.3326材質單了解1.3326今日報價1.3326資訊1.3326產品簡介1.3326化學成分等等請見介紹：++++++++++++++++++材質單化學成分++++++++++++++++++1.3326材料號：1.3326EN牌號：HS1-4-2執行標準：ENISO4957工具鋼◎化學成分：C,,0.85-0.95Simax0.6,鋼棒,5Mnmax0.4Pmax0.03Smax,,0.03Cr3.6-4.3Mo4.1-4.8W0.8-1.4V1.7-2.2硬度HB:...

查看更多