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China Longitudinal Submerged Arc Welding Pipe LSAW API 5L

LSAW steel pipes This is large diameter longitudinal submerged arc welded (LSAW ) pipe production line in China . The mill adopts progressive bending process, featuring evenly distributed forming stress, high uniformity of dimension, infinite sizes variation&wide prouct range, and high flexibility, etc. Specifications. Outside Diameter :Φ406mm...

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API 5L Gr.X70 PSL1&PSL2 SSAW Carbon Steel Pipe

API Spec 5L specifies requirements for the manufacture of two product specification levels (PSL 1 and PSL 2) of seamless pipe and welded steel pipes . This standard covers the steel pipes made from different manufacturing process like seamless steel pipe , Electric Resistance Welded (ERW) steel pipe , Longitudinal Seam Submerged Arc Welding (LSAW China Longitudinal Submerged Arc Welding Pipe LSAW API 5L API 5L X65 PSL1/PSL 2 LSAW Carbon Steel PipeThis standard covers the steel pipes made from different manufacturing process like seamless steel pipe , Electric Resistance Welded (ERW) steel pipe , Longitudinal Seam Submerged Arc Welding (LSAW ) pipe and Spiral Submerged -Arc welding (SSAW) pipes . Application of API 5L X65 PSL1/PSL 2 LSAW Carbon Steel Pipe : Definition & Means of LSAW pipe Winsteel GroupOutside weld is the tandem multi-wire submerged arc welding on the outer part of the LSAW steel pipe welding . 8. Ultraic Testing. This test is checking outside and inside a straight seam of welded LSAW steel pipe . And also check both sides of the base material. 100% of pipes are taking ultraic inspection. 9. X-ray inspection.

LSAW PIPE - Piping System Solutions

The advantages of LSAW (Longitudinal Submerged Arc Welding ) pipes are straight welding . They are widely used in heavy industry to convey oil, coal slurry, etc. As a ISO 9001:2008 company, we guarantee not only quality but also services. Usage Used for low pressure liquid delivery, such as water, gas, and oil. LSAW Steel Pipe (Longitudinal Submerged Arc Welding China Longitudinal Submerged Arc Welding Pipe LSAW API 5L LSAW Steel Pipe (Longitudinal Submerged Arc Welding ) The LSAW steel pipe exploits the single medium thickness plate as raw material. The steel plate is pressed (rolled up) into a tubular billet through mould or forming machine. Then through double-sided submerged arc welding and diameter expansion, the product can be made out. Specification api 5l longitudinal seam welded steel pipe - The api 5l longitudinal seam welded steel pipe you can find on the site are generally built using hot-dipped technology to prevent rusting and weakening of the structural elements. With seamless welding quality, these api 5l longitudinal seam welded steel pipe are annealed with nitrogen protection and are polished with utter professionalism China Longitudinal Submerged Arc Welding Pipe LSAW API 5L

5 mins LSAW steel pipes

This is large diameter longitudinal submerged arc welded (LSAW ) pipe production line in China . The mill adopts progressive bending process, featuring evenly distributed forming stress, high uniformity of dimension, infinite sizes variation&wide prouct range, and high flexibility, etc. Specifications. Outside Diameter 406mm- 1626mm (16 China Longitudinal Submerged Arc Welding Pipe LSAW API 5L

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