供应Q345D圆钢，西宁特钢圆钢，耐低温圆钢**圆钢

我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,热轧圆钢,镀铬圆钢,锻造圆钢等。

材质为：

8#,10#,15#,20#,25#,30#,35#,40#,45#,50#,55#,60#,65#,70#,Q235(A3),Q235A,

Q235B,20Cr,40Cr,50Cr,16Mn(Q345B),Q345C,Q345D,Q345E,20Mn2,40Mn2,

45Mn2,50Mn,65Mn,15CrMo,20CrMo,25CrMo,30CrMo,35CrMo,42CrMo,

25Cr2MoVA,12Cr1MoV,Cr12,Cr12MoV,YF45MnV,GCr15,GCr15SiMn,

60Si2Mn,5CrMnMo,5CrNiMo,38CrMoAL,20CrNiMoA,40CRNiMoA,T8A,

T9A,T10A,T12,T13,20CrMnTiH,30CrMnTi,20MnTiB,3Cr2W8V,20CrMnMo,

40CrMnMo,CrWMn,H13(4Cr5MoSiV1),9Cr2Mo,S45C,SWRCH35K,

30CrMnSiA，AISI1430,4Cr9Si2,9Cr18,W18Cr4V,W6Mo5Cr4V2,W9Mo3Cr4V,

3Cr2Mo等。