API 5l is a specification of api which defines the standard for the dimension, physical, mechanical and chemical properties of the steel. We are supplier & distributor of X42 Seamless Steel Pipe, X42 Welded ( ERW, LSAW, SSAW ) Steel Pipe made of Carbon steel and alloy steel according to API, ASTM, ASME, DIN standards strictly.
Quality API 5L Line Pipe manufacturers & exporter - buy ASTM / DIN / JIS API 5L LSAW / Seamless Pipe Welded Pipes for Oil , Gas Industries from China manufacturer. HAINER STEEL INDUSTRIAL CO.,LTD WENZHOU HAINER TECH. CO.,LTD Astm A 53 ERW Weld Carbon Steel Pipe - China SHANGH TOP STEELThe same story PE pipe corrosion structure, the first layer of adhesive (AD), a second layer of polyethylene (PE), two kinds of integrated material, the thickness of layers with three PE Standard:SY / T0413-2002 buried steel pipeline polyethylene coating technology standards GB/T23257-2009 buried steel pipeline polyethylene coating technology
Pipe Type:Submerged Arc Welded (LSAW/SSAW), Electrci Resistance Welded End:Plain End/Bevelled End, Burr Removed Surface:One Layer / Double Layer FBE anti-corrosive coating powder (200um~800um) Packing:Waterproof Paper wrapped, Steel Coated Carbon Steel Pipe - Stainless Steel Pipe Steel Pipe Type:Submerged Arc Welded (LSAW/SSAW), Electrci Resistance Welded. End:Plain End/Bevelled End, Burr Removed. Surface:One Layer / Double Layer FBE anti-corrosive coating powder (200um~800um) Packing:Waterproof Paper wrapped, Steel
1.Straight Seam steel pipe:straight pipe joints are parallel to the longitudinal welds and steel pipe. Usually divided into metric welded steel pipe, welded thin LSAW Steel Pipe - Hunan Great Steel Pipe Co., Ltd.uoe lsaw steel pipes The UOE mill features the most advanced technology and process, achieves high production efficiency, stable product quality and is equipped with complete inspection equipment. UOE mill adopts U & O forming, the formed pipes are welded inside through five internal welding stations with three wires, and welded outside through
The UOE LSAW STEEL PIPE mill features the most advanced technology and process, achieves high production efficiency, stable product quality and is equipped with complete inspection equipment. UOE mill adopts U & O forming, the formed pipes are welded inside through five internal welding stations with three wires, and welded outside through four external welding LSAW Steel Pipe, DSAW Steel Pipe, Longitudinally Welded LSAW Steel Pipe, DSAW Steel Pipe, Longitudinal Submerge-arc Welded Steel Pipe and Other Pipe Fittings. Abundant Inventory + Competitive Pric e. Top quality Hydralic Test, X-ray, Offer-line UT, Eddy Current Inspection, etc, 3rd party inspection to test. Fast delivery Many sets of advanced production equipment to produce, as well as perfect logistics system.
Types Standard SY/T5040-2000 SY/T5037-2000 SY/T9711.1-1977 ASTM A252 AWWA C200-97 API 5L PSL1 Tube end OD deviation LSAW Welded Steel Pipe Features and Manufacturing Outside Weld:Outside weld is the tandem multi-wire submerged arc welding on the outer part of the LSAW steel pipe welding. 8. Ultrasonic Testing:Outside and inside of the straight seam welded steel pipe and both sides of the base material are welded with 100% inspection. 9. X-ray inspection:X-ray industrial TV inspection is carried out on
offers 2, lsaw steel pipe with coating products. About 99% of these are steel pipes, 1% are stainless steel pipes. A wide variety of lsaw steel pipe with coating options are available to you, such as 10#, a53(a,b), and 16mn. Welded Steel Pipe, Welded Steel Pipe Products, Welded Pipe Type:HFI Steel Pipe, EFW Steel PipeHFW Steel Pipe Welded Steel Pipe Application:Gas, heating, water Transportation, construction, mechanical application, aviation,offshore platform etc Specification:OD:OD:33.4-660mm WT:WT:2.1-22mm LENGTH:0.8-18m Standard:API SPEC 5LASTM A53ASTMA252EN10219EN10217
Basic functions of erw pipe coating:1, making the surface of ERW steel pipes free from electrochemical corrosion of the soil medium, the basic physics of bacterial corrosion protection. 2, resisting the move of the soil medium creep stress, static stress and abrasion force method and structure of the basic machinery protection. What is The Differences Between LSAW Pipe and SSAW PipeThrough this process the LSAW steel pipe will get excellent ductility, weld toughness, uniformity, plasticity and great sealing. Diameters range and performances of LSAW pipe. The LSAW pipe diameter range is larger than ERW, normally from 16 inch to 60 inch, 406mm to 1500mm.
Plastic coated pipe Coated steel pipe is the pipe based as the matrix melt spray or adsorption food-grade epoxy powder coating or PE raw materials at high temperature curing from new materials, through a special process in the wall. Coated steel pipe is with excellent corrosion resistance and frictional resistance.