Square Tubing 16 Gauge Steel Square Tubing Tianjin Huaruitai International Trading Co., Ltd. Type:WeldedTechnique:ERWMaterial:Carbon SteelSurface Treatment:BlackUsage:Pipeline Transport, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special PurposeSection Shape:Square Base Info Model NO.:Q195 Q235 Q345Standard:DIN 2440 ASTM A500 ASTM A53 En10210 ASTM A513 En10Length:6m 12m 5.8m CustomizedSurface:Galvanized Hot Dipped Galvanized AnnealingPacking:Bundle Description Overview Detailed PhotosCompany ProfileCertifications Pre:Manufacturers Supply Stainless Steel Light Yuan Straight Bar Stock Wholesale Laser Cutting 1/4 Inch Stainless Steel Rod/Bar Next:China Best Selling Product Cold Rolled Ba Surface Grade 304 316 2205 2520 Stainless Steel Strip Price Per Ton