"carbon steel plate"

کویل ورق فلزی نورد سرد ASTM A572 گرید 50 برای ساختمان و سازه

ASTM A572 Gr.50 Low Carbon Steel Coil 1200mm Width Cold Rolled For Building ASTM A572 Gr.50 Low Carbon Steel Coil 1200mm Width Cold Rolled For Building Product Description Cold rolled steel is primarily used in construction, light industry, automotive, agriculture, animal husbandry, fisheries, and ...