易切削钢: 100Bi.1213.1215.1117.1141.1144. 4*S20.45S20.60S20. 合金结构钢: 20MnV.20SiMn2MoV.20CrMo.35CrMo.42CrMo. 35CrMoV.20CrNi.12CrNi2.12CrNi3.12Cr2Ni4.20CrNiMo.20MnV6.40CrNiMoA.9Mn2V.13CrMo44.34CrMo4.42CrMo4.40NiCr6.14NiCr14.14NiCr18.21NiCrMo2.4119.4135.4140.2515.8620.4340. 易切削不锈钢: 303.303Cu.316F.416.420F.430F.430FR.Y1Cr13. 电磁不锈钢: 430F.430FR.1J116.1J117.00Cr13Si2.00Cr17Si2.00Cr17Si3.00Cr17Mo2S.K-M31.K-M35.K-M38. 交货状态: 线材、圆钢、拉光棒、磨光棒、六角和方钢、带钢和扁钢、锻件和铸件等。可为您定制特殊要求、特殊牌号(国外牌号)的易切削钢和合金结构钢材料。