4Cr9Si2 4Cr10Si2Mo 8Cr20Si2Ni 1Cr11MoV 1CMo 2CMOVNbN 1CWMOV 2CNiMOWV
环保易车铁,易削切钢
SUM11 SUM12 SUM21 SUM22 SUM23 SUM25 SUM31 SUM32 SUM22L SUN23L SUM24L SUM31L
1110 1109 1212 1213 1215 1117 12L14 1135 1144
9SMn28.15S20.35S20.45S20.SUM22
Y12.Y15.Y15Pb.Y20.Y30.Y40Mn.Y100Pb.Y100Bi.
易切削不锈钢:
303.303Cu.316F.416.420F.430F.430FR.440F.
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