42CrMo圓棒
42CrMo圓棒價格,42CrMo圓棒廠家,42CrMo圓棒硬度
42CrMo圓棒用途,42CrMo圓棒性能,42CrMo圓棒批發(fā)
冠鴻金屬批發(fā)42CrMo合金鋼性能及各種優(yōu)質(zhì)合金鋼板/棒, 歡迎新老客戶來電洽談訂購!
42CRMO化學(xué)成份
鉬 Mo:0.15~0.25
注: 1 .用鋼成分(%):0.43 C, 0.88Mn,1.09Cr,0.22Mo,1.017P,0.027S;
2 .用鋼成分(%):0.39C,1.11Cr,0.20Mo;
3 .括弧內(nèi)為橫向沖擊值。