我公司经贸各种材质圆钢，包括（合结圆钢,碳结圆钢,模具圆钢,轴承圆钢,工具圆钢,弹簧圆钢,齿轮圆钢,冷拉圆钢,热扎圆钢,锻制圆钢.高速圆钢）等.........
圆钢材质有;8#,10#,15#,20#,25#,30#,35#,45#,20Cr,35Cr,40Cr,45Cr,50Cr,15Mn,16Mn(Q345B),50Mn,65Mn,W18Cr4V,W6Mo5Cr4V2,
Q235B,W9Mo3Cr4V,15CrMo,20CrMo,35CrMo,42CrMo,5CrMnMo,38CrMoAL,YF45MnV, C,40mn
CMoV,Gr15,40Mn2,45Mn2,60Si2Mn,20CrMnTi,20MnTiB,ML35,T8A,T9A,T10A,T11A
T12A,T13A,3Cr2W8V,20CrMnMo,40CrMnMo,20CrNiMo,27SiMn…..
三、不锈钢管、不锈钢棒材、不锈钢板材系列.
结构用不锈钢管（GB/T14975），流体用不锈钢管(GB/T14975)等
不锈钢无缝管材质有;201,202,301,310S,304,304L,316,316L,321,321H,347H,309S..
不锈钢棒材材质有;201,202,301,310S,321,304,304L,316,316L,321,1Cr13,2Cr13,3Cr13
4Cr13….
不锈钢板材材质有；201,202,301,310S,321,304,304L,316,316L,32联系电话；022-58782583
传真    ；022-86888149手机13702114591