Wholesale Tubing And Casing Product Details Quick Details StandardASTMStandard2ASTM A53-2007 Grade GroupQ195-Q345GradeQ235, Q195, Q215 Thickness0.5 - 2 mm mmSection Shape:Square Outer Diameter20*20-100*100mmPlace of OriginChina Applicationfurniture pipeUsageConstruction,furniture,car park Surface TreatmentoiledSpecial Pipefurniture tube Alloy Or Not:Non-alloySecondary Or NotNon-secondary StandardASTM A53, ASTM A500, GBSection ShapeSquare & Rectangular Secondary or NotNO, we are first-class meterialSurface treatmentoiled, painting, galvanized Product Description Product Details API 5L Gr. B, ASTM A106 Seamless Carbon Steel Pipe 1. End Shape: Beveled end , plain end, varnished, or adding plastic caps to protect the two ends as per customer鈥檚 requirements 2. Surface treatment: Painted, Oiled, galvanized, phosphate etc 3. Usage: Widely used in the mechanical treatment field, petrochemical industry, transport and construction field. Ordinary structural purposes and mechanic structural purposes, for example in construction field, fulcrum bearing etc. The transportation of fluids in the projects and big equipments, for example transport of water, oil, gas etc. Can be used in low and medium pressure boiler for the transportation of fluids, for example steam tube, big smoke tube, small smoke tube, generating tube etc. Technical Parameter Square Tubes Sizes:19x19--400*400mm Rectangular Tube Sizes :10x20--200x400mm Round Pipes Sizes :1/2 inch---14 inch Thickness:0.5-8.0mm Standard :ASTM A500, BS1387,GB3091, ASTM A53 ,EN39 Metewrial :Q195, Q235, Q345; ASTM A53 GrA,GrBWholesale Tubing And Casing website:http://www.besdrill.com/tubing-and-casing/