ASTM系列：1211 12L13 1213 1119 12L14 1117 1120 1132 1137 1144易切削钢15S10 10S20 15S20 15S22 35S20 45S20 46S20 60S20 60S22 10SPb20 35SPb 45SPb20 46SPb20 60SPb20 60SPb22 9SMn28 11SMn30 9SMn36 11SMn37 9SMnPb28 11SMnPb30 9SMnPb36 11SMnPb37 9S20 11SMn28 11SMnPb28 12SMnPb35 12SMn35 10Pb20 10SPb20 17SMn20 35S20 35SMn20 44SMn28 46S20 11SMn30 11SMnPb30 11SMnPb30 11SMnPb37 10S20 10SPb20 15SMn13 35S20 35SPb20 36SMn14 36SMnPb14 38SMn28 38SMnPb28 44SMn28 44SMnPb28 46S20 46SPb20 9S20 11SMn28 11SMnPb28 12SMn35 12SMnPb35 10S20 10SPb20 17SMn20 35S20 35SMn20 44SMn28 46S20
SUM21 SUM22 SUM22L SUM23 SUM23L SUM24L SUM25 SUM31 SUM32 SUM41 SUM42 SUM43 易切削钢1108 1109 1110 1116 1117 1118 1119 1132 1137 1139 1140 1141 1144 1145 1146 1151 1211 1212 1213 1215 12L13 12L14 12L15
:Y15 Y12 Y12PB Y15PB Y20 Y30 Y35 Y40MN Y45CA A20 A30 A35 A40T SUM22 SUM22L SUM32 SUM31 SUM41 SUM25 10S20 10SPB20 15S20 9SMNPB28
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
品质一流，规格齐全，价格合理、交货及时
