本公司长期经营合结钢,碳结钢,模具钢,轴承钢,工具钢,高速工具钢，弹簧钢,齿轮钢,切削钢，冷墩钢，耐热钢，耐候钢，耐腐蚀钢，冷拉圆钢,热扎圆钢,锻造圆钢等。材质为：8#,10#,15#,20#,25#,30#,35#,40#,45#,Q235(A3),15Mn,16Mn(Q345B)，Q345C,Q345D,25Cr2MoVA,M30Mn2,35Mn,40Mn,40Mn2,45Mn,45Mn2,50Mn,65Mn,5CrMo,20CrMo,35CrMo,42CrMo,GCr15,GCr15SiMn,5CrMnMo,5CrNiMo,38CrMoAL,YF45MnV,Cr12,C12MoV,60Si2Mn,ML20,ML35,T8A,T9A,T10A,T12,T13,20CrMnTi,20MnTiB,3Cr2W8V,20CrMnMo,40CrMnMo,20CrNiMo,40CrNiMo,CrWMo,H13(4Cr5MoSiV1),9Cr2Mo,S45C,SWRCH35K,AISI1430,4Cr9Si2,9Cr18,W18Cr4V,W6Mo5Cr4V2,W9Mo3Cr4V,3Cr2Mo等。其中锻造圆钢的直径8mm----70mm，方钢6*6mm---50*50mm，扁钢5----80mm都可以订做.所供圆钢全部执行国际、国家标准，均附原始材质书传真件加盖公司章。周六周日照常提货。电话：***,86888681传真：***手机：***,***，***