厂家批发S45C S50C碳素钢板及圆棒

 碳素钢:1020 1045 1040H 1050 1060 1070 1080
 弹 簧 钢:1065 1095 6150 9260
    滚动轴承钢:52100
         日本大同(DAIDO)钢材:
    合金钢:SCr240 SCr440 SCM415(SCM21) SCM420(SCM22) SCM425 SCM430(SCM2) SCM435(SCM3) SCM440(SCM4) SCM445(SCM5) SACM645 (SACM1)SNCM220 SNCM240 SNCM625 SNCM815 SNCM415 SNCM420 SNCM439 SCr420 SCr440 SCr440H SMK22 SNC415 SNC815 SNC631 SNC236 SNC836 SCM415H SCM418H SCM420H SCM430H SCM435H SCM445H SNC631H SNC815H SNCM220H SNCM420H
    碳素结构钢:SS41 SS400 S20C S45C S50C S60C
    S70C S80C
    碳素工具钢:SK3 SK4 SK5 SK6 SK7 易切钢:SUM22 SUM24L SUM43
    不 锈 钢:SUS410 SUS420 SUS420F SUS430 SUS304 SUS304L SUS316 SUS316L SUS420J2 SUH310 SUH660 SUS440A SUS440B SUS440C SUS440F
    弹 簧 钢:SUP3 SUP6 SUP7 SUP9 SUP10
    滚动轴承钢:SUJ1 SUJ2 SUJ3 合金钢:20Cr 40Cr 15CrMo 20CrMo 30CrMo 35CrMo 40CrMo 42CrMo 20CrNiMo 20CrNiMoA 20CrMnMo 40CrNi 40CrNiMo 40CrNiMoA 20CrMnSi 30CrMnSi 40CrMnMo 38CrMoAl 20CrMnTi 30CrMnTi 12CrNi3A 20Cr2Ni4A
    碳素钢:20# 30# 45# 50# 60# 70# 80# 碳素工具钢:T7 T8 T9 T10
    易切钢:Y15 Y20
    不 锈 钢:1Cr13 2Cr13 3Cr13 4Cr13 4Cr17Mo 9Cr18
    9Cr18Mo 9Cr18MoV 1Cr17Ni2 0Cr18Ni9Ti
    1Cr18Ni9Ti Cr14Mo4V
    弹 簧 钢:65Mn 60Si2Mn
    滚动轴承钢:GCr9 GCr9SiMn GCr15