Product Name: High Quality ASTM Standard Hot Galvanized Wleded Steel Tube Pipe with Low Price Model NO.: WT-29 Connection Type: Welding Cross-Section Shape: Round Medium: Liquid Diameter: 1/2 Inch etc Standard: ASTM, GB, API, DIN, JIS Material: Galvanized Iron Pipes MPa Classfication: Medium Pressure Piping Temperature Classification: Room Temperature Piping Finishing: Galvanized Trademark: BWTD Transport Package: Bundles Specification: carbon steel Origin: Tianjin HS Code: 7306309000 Product Description High Quality ASTM Standard Hot Galvanized Wleded Steel Tube Pipe with Low PriceS/Diameter1/2"-12"(21.3-323.9mm)Wall thickness (W.T.)0.8-10.0mmLength6.0M, 6.5M, 5.0M, 4.0M, 3.0M, 6.5M,1m-12m ,by customer's requirementsInternational StandardISO 9000-2001,CE CERTIFICATE,BV CERTIFICATEStandardsASTM A53/A500,EN39,BS1139,JIS3444,GB/T3091-2001MaterialsS235GT,S355,STK400,STK500,Q345/Q235Product Categorymetallurgy,Mineral & EnergyTechniqueWeldedPackingBig OD:in bulk 2.Small OD:packed by steel strips3.woven cloth with 7slats4.according to the requirements of customersGalvanized steel round pipeOut diameterWall thicknessLengthinchmmm1/2"0.5-2.751-12m (customized)3/4"0.5-2.751-12m (customized)1"0.5-3.751-12m (customized)1-1/4"0.5-5.01-12m (customized)1-1/2"0.5-5.0+1-12m (customized)2"0.5-5.0+1-12m (customized)2-1/2"0.8-5.0+1-12m (customized)3"0.8-5.0+1-12m (customized)4"0.8-4.01-12m (customized)5"1.1-4.751-12m (customized)6"1.1-6.0+1-12m (customized)8"1.2-6.5+1-12m (customized)10"2.75-5.0+1-12m (customized)Customized Process type for Galvanized steel pipe:1. Stamping /Embossing2. Threaded ends / Socketed &plastic cap protection3. Grooved ends4. Bending /Arched5. Water proof bag / Plastic bag protection