12L15易切削钢产品详情详细信息:易切削钢SUM11SUM12SUM21SUM22SUM23SUM25SUM31SUM32SUM22LSUM23LSUM24LSUM31LAISI1008AISI10181008111011091018121212131215111712L14113511449***n281.07369***nPb289***nPb28K11***nPb301.07189***nPb3611***nPb371.07379S2011***n2811***nPb2812***nPb3512***n3510Pb2010SPb2017***n2035S2035***n2044***N2846S2015S20.35S2045S20SUM22Y12.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12L15易车铁12L15易切削钢12L15钢板12L15价格12L15规格12L15成份12L15圆棒12L15性能12L15切削钢12L15化学成份12L15硬度12L15用途12L15棒料12L15钢棒12L15材料)