Min. Order Reference FOB Price
10 Tons US$510.00-610.00 / Ton
Product Description
Product Description Hot Dipped Galvanized Steel ERW Welded Steel Hollow Section Piping Grade Q195,Q235,Q345,ASTM A36,ASTM A572 Grade 50,ASTM A500 Grade A Outer Diameter φ6-φ325mm (Tolerance:±0.2mm) Wall Thickness 0.25-15mm (Tolerance:±0.02mm) Length ...