广西~！15CrMoE圆钢-合金钢价格+++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15crmoe执行标准GB/T3077-200615crmoe化学成分牌号化学成分（质量分数）（%）​CMnSiCrMoNiNb+TaSP15crmoe0.12~0.180.40~0.700.17~0.370.80~1.100.40~0.55≤0.30_≤0.035≤0.03515crmoe力学性能牌号拉力强度MPa屈服点MPa伸长率（%）15crmoe440~64023521应用举例石油、石化、高压锅炉等，专门用途的无缝管有锅炉用无缝管、地质用无缝钢管及石油用无缝管等多种汝特长钢~~~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)