Galvanized Square Steel Tube
Galvanized Square Steel Tube Standards: ASTM A106, ASTM A53 Grade A/B Shape: Square and Rectangular Size: DN15-200 Zinc Coating: 300-500g/m2, (42um-70um) Applications: Construction foundation piles, steel structures or outdoors such as scaffolding and fence posts. WIHO METALS is a specialist manufacturer and supplier of hot-dip galvanized steel tube or pipe, we supply and stock…