供应易切削钢,快削钢,Y15pb,易车铁
常用的产品如下：Y15.Y15Pb.Y12.Y20.Y20Bi.Y35.Y35Bi.Y40Mn.  
Y100Pb.Y100Bi.1213.1215.12L14.1117.1144.  
SUM22.SUM23.SUM24L.9SMn28.9SMnPb28.11SMn28.  
11SMnPb28.230M07.216M36.226M44.  
　　303.303F.303Cu.316F.416.420F.430F.430FR.  
易切削钢及不锈钢交货状态：  
　　线材、圆钢、拉光棒、磨光棒、六角和方钢、带钢和扁钢以及异型材等。可为您定制特殊要求、特殊牌号的易切削钢和易切削不锈钢材料。
公司承诺：相同的产品,  相同的质量,相同的价格,服务更好.  质量保证.送货及时．价格合理..多谢支持
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易切削结构钢                                                      
中国                                                                    国际标准    前苏联     德国        美国        日本        英国        法国        
GB                                                                       ISO     TOCT      DIN  UNS        AISI        JIS   BS    NF    
Y12                                                                      Ios20   A12  Ios20       G12120    1212        Sum12     210m15    13mf4      
Y12pb                                                                  Iosb20              Iospb20    G12134    12L13      Sum221                
Y15                                                                      15S20        15S20      G12130    1213        Sum22     220m07    S250        
Y15pb                                                                  Iismnpb28   Ac14        9smnpb28       G12144    12L14      Sum24L         S250pb                                                                           
Y20                                                                      22S20  A20  22s20       G11200    1120        Sum32           18mf5      
Y30                                                                      A30        G11320    1132                            
Y35                                                                      35S20  A35  35S20      G11370    1137              21M3b     35mf6      
Y40mn                                                                 44smn28     A40T             G11440    1144        Sum42     225m44