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Tianjin Wanlei Steel Pipe Co.,Ltd
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Large Diameter LSAW Pipe
Longitudinal Submerged Arc Welding （LSAW）pipe is one of the main products produced and exported by Tianjin Wanlei Steel Pipe CO.,LTD. LSAW steel pipe can be customized for large diameter steel pipe. Welcome to our company to customize LSAW steel pipe
Description
Tianjin Wanlei Steel Pipe Co., Ltd. is one of the leading manufacturers and suppliers of large diameter lsaw pipe in China, featured by quality products and low price. If you're going to wholesale durable large diameter lsaw pipe made in China, welcome to get pricelist and free sample from our factory.
Description
Longitudinal Submerged Arc Welding pipe
Longitudinal Submerged Arc Welding pipe welding process is submerged arc welding technology, using filler welding, particle protection flux submerged arc. LSAW is the English abbreviation of Longitudinal Submerged Arc Welding. The production process of Longitudinal Submerged Arc Welding includes JCOE forming technology and roll forming submerged arc welding technology. When the diameter is larger, two steel plates may be used for rolling, which will form a double weld phenomenon.
Specification
| Large Diameter LSAW Pipe | |
| Product name | Large diameter LSAW pipe |
| Brand | WL |
| Place of origin | China |
| Standard | API 5L,API 5CT,ASTM A53,EN10217,IS 3589,GB/T3091,GB/T9711 |
| Grade | GR B, X42, X46, X56, X60, X65, X70 ASTM A53: GR A, GR B, GR C EN: S275, S275JR, S355JRH, S355J2H GB: Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555 |
| Outer diameter | 323.9mm-914.4mm |
| Wall thickness | 6mm-50mm |
| Length | 6m-22m or as per customers' request |
| Ends | plain end，bevel end，thread，coupling，groove |
| MOQ | 5 tons |
Application
It has been widely applied in the oil and gas pipelines, specially required large diameter and thick wall pipe with high strength and long distance. Meanwhile in construction of structure that need tough strength, water treatment, thermal industry, bridge building, etc. According API specifications, the LSAW pipe (SAWL pipe or JCOE pipe) is specially designated in large scaled oil and gas transportation, in the cases that pipelines across the city, sea, and the urban area.
Why choose us
1.Diverse products：our main products are seamless steel pipe, welded steel pipe, galvanized steel pipe,square tube, ERW,LSAW,SSAW, tubing and casing, pipe fittings and so on.
2.Rich experience: our products are exported to all parts of the world, which is well received, including Europe, North America, South America, Japan, South Korea, Southeast Asia, the Middle East and so on.
3.Our guarantee: the company's business to "integrity-based, customer first" for the principle, with the best quality, the lowest price, the most perfect after-sales service, to thank new and old customers!
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