圆钢材质 ;   8#,10#,15#,20#,25#,30#,35#,45#,20Cr,35Cr,40Cr,45Cr,50Cr,15Mn,16Mn                   (Q345B),50Mn,65Mn,　　Q235B(A3) 20CrMo,35CrMo,42CrMo,5CrMnMo,38CrMoAL,YF45MnV, Cr12

　　Cr12MoV,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;201,202,301,310,310S,304,304L,316,...