1.3326材質單1.3326用途
1.3326面料單熟知 1.3326昨日參考價格1.3326分享1.3326類產品間介1.3326物理物質等方面請見分享:++++++++++++++++++面料單物理物質++++++++++++++++++1.3326文件號:1.3326EN鋼種:HS1-4-2實行基準:ENISO4957軟件工具鋼◎物理物質: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洛氏硬度HB:...
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