LSAW steel pipe generally uses steel plate as the raw material, and after different forming processes, double-sided submerged arc welding and diameter expansion after welding are used to form the welded pipe.
Standard&Material:API 5LA, API 5LB, API 5LX42,API 5LX46,API 5LX52,API 5LX56, APL 5LX60,API 5LX65,API 5LX70, ASTM A53,ASTM A120,ASTM A135,ASTM A252,ASTM A500, ASTM A589
OD:406 - 1200 mm
WT: 7 - 20 mm
Ends:Plain End / Bevel End
Surface:Painting ,black, Client’s Requirement
Package: Naked or bundled, according to client's requirement
1. LSAW steel pipe adopts pipe expanding process, and the residual stress is close to zero.
2. The weld length is relatively short.
3. Non-destructive testing is convenient, online inspection.
4. High molding quality.
5. The heat affected zone is small.
6.Can produce thick-walled steel pipes, suitable for ultra-high pressure pipelines.
LSAW steel pipe is mainly used in tap water engineering, petrochemical industry, chemical industry, power industry, agricultural irrigation, urban construction. liquid transportation: water supply and drainage. for gas transportation: coal gas, steam, liquefied petroleum gas. structural use: for piling pipes and bridges; for pier, road, building structure, etc.
JDSTEELPIPE is one of the leading LSAW steel pipe manufacturers and suppliers. If you are looking for LSAW steel pipe, please write an email to firstname.lastname@example.org. Our sales specialist would be glad to help you.