品牌
AnSteel,ShouSteel,BenSteel
应用
roof panel and wall panel in steel structure warehouse
Product name
metal roofing china supplier
manufacturing technique
Secondary processed products
Grade
DX51D+Z80,DX51D+Z275,
manganese content
Mn%≤0.50
phosphorus content
P%≤0.025
strength of extension
375-460MPa