供应冷墩钢丝,钢带,六角棒,具体牌号:C15E2C,Cq15,C20E2C,Cq22,C35EC,Cq35,C45EC,Cq45,15CrNi6,

　　20NiCrMo2-2,21NiCrMo2,30CrNiMo8,34CrNiMo6,38Cr1,46Cr1,38Cr2,46Cr2,15Cr3,34Cr4,37Cr4,41Cr4,

　　16MnCr5,25CrMo4,34CrMo4,42CrMo4,20MoCr4,1.1132,1.1152,1.1172,1.1192,1.5919,1.6523,

　　1.6580,1.6582,1.7001,1.7002,1.7003,1.7006,1.7015,1.7033,1.7034,

　　1.7035,1.7131,1.7218,1.7220,1.7225,1.7321,