一 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;201,202,301,302,304,304L,304LN,316,316L,316LN,317, 317L,309, 309S,310, 310S,321,330,660,443,444,347H,409L 904L.....
不锈钢棒材材质有;201,202,301,302,304,304L,304LN,316,316L,316LN,317, 317L,309, 309S,310, 310S,321,330,660,443,444,347H,409L 904L,1CR13,2CR13,3CR13....
不锈钢板材材质有;201,202,301,302,304,304L,304LN,316,316L,316LN,317, 317L,309, 309S,310, 310S,321,330,660,443,444,347H,409L 904L,1CR13,2CR13,3CR13....
二 合金管、无缝管系列。
结 构 管GB8162—-99, 流体管GB8163—-99, 低中压锅炉管GB3087—2000
高压锅炉管GB5310—95 化肥专用管GB6479—86 石油裂化管GB9948——-1988
液压支柱管GB/T17396-98 地质钻探管YB235-70 汽车半轴套管YB/T5035-99
具体材质;10#,20#,45#,20G,16Mn,27SiMn,15CrMo,15CrMoG,12Cr1MoV
20CrMo, 35CrMo, 42CrMo, 12Cr1MoVG, Cr5Mo, 10CrMo910, WB36,
13CrMo44,34CrMo4,P5,12Cr2MoV,P11 P12.,P22,P91等。
三、 圆钢系列
合结钢,碳结钢,模具钢,轴承钢,工具钢,弹簧钢,齿轮钢,冷拉圆钢,热扎圆钢,锻制圆钢.
圆钢材质有;8#,10#,15#,20#,25#,30#,35#,45#,20Cr,35Cr,40Cr,45Cr,50Cr,15Mn,16Mn(Q345B),Q345C,Q345D,Q345E,50Mn,65Mn,
Q235B(A3) 15CrMo,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…..
四 铜管材 材质:T1,T2,T3,TP2,Tu1,TU2,TU3,H59,H62,H63,H65,H68 产地:江苏,上海,天津 规格:外径2—420,壁厚0.1。