38CrMoAl圆钢!!广东圆钢====模具钢工具钢弹簧钢轴承钢易切削钢硬质合金特殊钢板卷棒材带铁钢卷板材厚板中厚板薄板冷板热板热轧板卷深冲板冲压板碳板铁板高锰钢锰板高铬钢钼钢铬钼钢板圆钢钢棒棒材圆棒光圆规格型号尺寸
38CrMoAl圆钢++++++【俊峰钢材】+++++++P355MP355ML1P335ML2P420M
38CrMoAl圆钢++++++【俊峰钢材】+++++++P355QBP355QHP355QL1P355QL2P460Q
38CrMoAl圆钢++++++【俊峰钢材】+++++++P420ML1P420ML2P460MP460ML1P460ML2 
38CrMoAl圆钢++++++【俊峰钢材】+++++++P355QBP355QHP355QL1P355QL2P460Q
38CrMoAl圆钢++++++【俊峰钢材】+++++++P420ML1P420ML2P460MP460ML1P460ML2 
38CrMoAl圆钢++++++【俊峰钢材】+++++++P355MP355ML1P335ML2P420M
38CrMoAl圆钢++++++【俊峰钢材】+++++++P355MP355ML1P335ML2P420M
38CrMoAl圆钢++++++【俊峰钢材】+++++++P355QBP355QHP355QL1P355QL2P460Q
38CrMoAl圆钢++++++【俊峰钢材】+++++++P420ML1P420ML2P460MP460ML1P460ML2 
俊峰钢材现货直销:圆钢详细的标准材质规格材质规格8#-10#∮16-29065Mn∮40-30015#∮14-15045Mn2∮18-7520#∮8-48060Si2Mn∮16-15035#∮8-48020CrMnTi∮10-48045#∮6.5-48020crmnTiB∮16-75Q235B∮6.5-180GCr15∮16-40040Cr∮8-480ML35∮8-15020Cr∮10-480T8-T13∮8-48042CrMo∮12-480Cr12∮16-30035CrMo∮12-480Cr12MoV∮16-30020CrMo∮12-3003Cr2W8V∮16-30038CrMoAL∮20-30045Cr50Cr∮20-3005CrMnMo∮20-45020CrMnMo∮20-30016Mn(Q345B)∮14-36540Mn2∮28-6050Mn∮40-20035Cr∮5515CrMo∮21∮24∮7515Mn∮32∮17025#∮16-28040CrMnMo∮80-∮160YF45MnV∮28-8020CrMnMo∮20-30030#∮6.5-48027SiMn∮20-35030Crmo∮28Crwmn∮20-30030CrmnTi∮16-300H13(4Cr5MoSiVi)∮20-30060#∮210.∮26040crNimo∮20-400