LSAW Steel Pipe, DSAW Steel Pipe, Longitudinal Submerge-arc Welded Steel Pipe and Other Pipe Fittings Abundant Inventory + Competitive Price Top quality â??â?? Hydralic Test, X-ray, Offer-line UT, Eddy Current Inspection, etc, 3rd party inspection to test. Fast delivery â??â?? Many sets of advanced production equipment to produce, as well as perfect logistics system. Timely quotation â??â?? professional sales quote for you after receive your inquiry. Certificate share â??â?? MTC, ISO, Inspection Report and other quality certification. Used for low pressure liquid delivery, such as water, gas, and oil. Outer Diameter: 219mm-1820mm Wall Thickness: 5.0mm-50mm Length: 6mtr-18mtr Standard: API5L,ASTM A106/A53, DIN2458,EN10217 Material: GR.B, X42, X46, X52, X60, X65, X70, S355, ST37 Surface: Lightly oiled, Hot dip galvanized, Electro galvanized, Black, Bare, Varnish coating/Anti rust oil, Protective Coatings Packing: Bare of Bundled or pvc packing ect. Test: Chemical Component Analysis, Mechanical Properties and other inspection Third Inspection: BV, SGS,Lloyds ect. LSAW steel pipe for oil and gas project with sizes and material: Material X70 (D712*15.9) Material X60 (D762*17.5) Material X52 (D812.8*19.1) API 5L LSAW Pipe Material X52 (D912.8*21.3) Material X70 (D753*17.9) LSAW steel pipe for construction with sizes: D1000*40 D762*17.5 D406*25 D1000*36 D1150*55 D900*3 Our Services 100% satisfaction guarantee 1. Solve your problems within 24 hours 2. Your feedback is highly valued 3. Update price and new products regularly FAQ 1. Are you the manufacturer or trader? We are 100% manufacturer,specializing in scaffolding over 22 years.There are excellent engineers make designs and skillful welding workers. 2. What are the most important factors that influence on the quality of frame scaffold? There are the material type, the sizes of tube, and the surface treatment. Why choose us ? 1. Professional scaffold manufacturer 2. Timely delivery 3. Authority certification 4. Technical support 5. 22 years' experience 6. 7S management Company Information Professional manufacturer with powerful manufacturing capacity. Extensive and comprehensive quality control system Excellent products with competitive price. Efficient service on pre and after sale. Full energy with affluent experience team.