我们主要生产冷拉圆钢3至40,六角3至35,方钢,盘圆,1215S,12L14,美标1215,11smn30,11SMnPb30, 1144,Y40Mn2,SUM24L ,Y40Mn,SAE8620H 纯铁DT4 ,Gcr15,SUJ2,20#35#45#,35K,45K,ML20Cr/20CR,ML40Cr/40CR,20CrMo,15CrMo,42CrMo/SCM440 ,4140,20CrMnTi,60Si2MN 60Si2CrVAT 55SiCr 20Mn2 8620H,S30C,S45C,10B21,20Mn2,355D,16MnCrS5 16MnCr5,23mncrnimo54 B7,10A,S2
热轧 1215 12L14 圆钢
+下 ZHUO1550390
热轧 1215 12L14 圆钢
+下 ZHUO1550390