Q235B Galvanized Square Tube for Building Shandong Shenqiang Steel Pipe Manufacturing Co., Ltd. After-sales Service:Support Online After-Sales ServiceType:SeamlessTechnique:Hot RolledMaterial:Carbon SteelSurface Treatment:PolishedUsage:Pipeline Transport, Boiler Pipe, Hydraulic,Automobile Pipe, Oil,Gas Drilling, Food,Beverage,Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose Base Info Section Shape:SquareTransport Package:Provide Packaging According to Customer NeedsSpecification:Customized according to customer needsOrigin:Liaocheng, ChinaProduction Capacity:5000ton,Month Description Overview Product DescriptionProduct ParametersGalvanized Square TubeCertificationsPackaging & ShippingCompany ProfileContact Us Pre:China Mill Factory (ASTM A36, SS400, S235, S355, St37, St52, Q235B, Q345B) Hot Rolled Ms Mild Carbon Steel Plate for Building Material and Construction Next:Sheet Metal Roofing Rolls PPGI Coils