品名：轴承钢规格：Φ12-280（mm）材质：gcr15产地/厂家：东特公司主营：进口、国产模具钢（棒材及板材）及国内牌号机械钢工具钢材冷作模具：Cr12Cr12MoVCr12Mo1VCr12Mo1V19CrWMnCrWMn9Mn2VSKD11塑胶模具钢:40CrP209Cr18MO3Cr2MO9Cr18碳素工具钢:T8.T10.T12轴承钢:GCr15SUJ2弹簧钢:65Mn60Si2Mn65M合金结构钢：20Cr40Cr20CrMo35CrMo42CrMo20CrNiMo40CrNiMo,SCM435SCM440保淬透性结构钢:20CrMnTi38CrMoAL低中高碳钢:20#35#45#50#60#，S45CS50C锰钢:16Mn20Mn30Mn2焊接结构钢:Q235Q345Q345B)