gmw2m-st-s-cr4 gi40/40-u-o宝钢货

gmw2m-st-s-cr4 gi40/40-u-o化学成分

碳c0.12 

硅si0.5 

锰mn0.60 

磷p0.100 

s0.045 

钛ti0.3 

gmw2m-st-s-cr4 gi40/40-u-o机械性能

gmw2m-st-s-cr4 gi40/40-u-o力学性能

gmw2m-st-s-cr4 gi40/40-u-o屈服强度120-220 

gmw2m-st-s-cr4 gi40/40-u-o抗拉强度260-350 

gmw2m-st-s-cr4 gi40/40-u-o伸长率36

gmw2m-st-s-cr4 gi40/40-u-o广州现货仓储

gmw2m-st-s-cr4 gi40/40-u-o深圳现货仓储

gmw2m-st-s-cr4 gi40/40-u-o湛江现货仓储

gmw2m-st-s-cr4 gi40/40-u-ogmw2m-st-s-cr4 gi40/40-u-o佛山现货仓储

gmw2m-st-s-cr4 gi40/40-u-o福州现货仓储

gmw2m-st-s-cr4 gi40/40-u-o东莞现货仓储

gmw2m-st-s-cr4 gi40/40-u-o上海现货仓储

gmw2m-st-s-cr4 gi40/40-u-o北京现货仓储

gmw2m-st-s-cr4 gi40/40-u-o天津现货仓储

gmw2m-st-s-cr4 gi40/40-u-o重庆现货仓储

gmw2m-st-s-cr4 gi40/40-u-o无锡现货仓储

gmw2m-st-s-cr4 gi40/40-u-o济南现货仓储

gmw2m-st-s-cr4 gi40/40-u-o武汉现货仓储

gmw2m-st-s-cr4 gi40/40-u-o西安现货仓储

gmw2m-st-s-cr4 gi40/40-u-o成都现货仓储

gmw2m-st-s-cr4 gi40/40-u-o鞍山现货仓储

gmw2m-st-s-cr4 gi40/40-u-o娄底现货仓储

gmw2m-st-s-cr4 gi40/40-u-o邯郸现货仓储

gmw2m-st-s-cr4 gi40/40-u-o日照现货仓储

gmw2m-st-s-cr4 gi40/40-u-o唐山现货仓储

gmw2m-st-s-cr4 gi40/40-u-o安阳现货仓储

gmw2m-st-s-cr4 gi40/40-u-o包头现货仓储

.......

(可批发有零售 爆款钢号 规范材质 稳定货源）

宝钢电镀锌

低碳钢secc blce+z secd blde+z sece busde+z bufde+z secif bsufde+z

加磷高强度钢b170p1e+z b210p1e+z b250p1e+z b180p2e+z b220p2e+z b140h1e+z b180h1e+z

b180h2e+z b340/590dpe+z b400/780dpe+z b340lae+z b410lae+z

宝钢热镀锌

低碳钢dc51d+z dc51d+zf dc52d+z dc52d+zf dc53d+z dc53d+zf dc54d+z dc54d+zf dd54d+zdc56d+z dc56d+zf

碳素钢或低合金钢s220gd+z s220gd+zf s250gd+z s250gd+zf s280gd+z s280gd+zf s320gd+z

s320gd+zf s350gd+z s350gd+zf s550gd+z s550gd+zf

加磷高强度钢h220pd+z h220pd+zf h260pd+z h260pd+zf

低合金高强度钢h300lad+z h300lad+zf h340lad+z (hsa340z) h340lad+zf h380lad+z h420lad+z (hsa410z)

低碳高强度钢h180yd+z h180yd+zf h220yd+z h220yd+zf h260yd+z h260yd+zf

烘烤硬化高强度钢h180bd+z h180bd+zf h220bd+z h220bd+zf h260bd+z h260bd+zf dd51d+z hr340lad+z(hsa340zr) hr420lad+z(hsa410zr)