Large Caliber LSAW Pipe

Our company is specialized in manufacture and exporting all kinds of LSAW welded pipe products. We have many years experience in this field. Large diameter heavy wallthickness Longitudinal Submerged Arc welded pipe are used in high-rise building, paper machinery, sports stadiums, constructing...

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Our company is specialized in manufacture and exporting all kinds of LSAW welded pipe products. We have many years experience in this field. Large diameter heavy wallthickness Longitudinal Submerged Arc welded pipe are used in high-rise building, paper machinery, sports stadiums, constructing exhibition centers, airport terminals, bridges, shipbuilding, metallurgy, mining, automobile manufacturing, and other mechanical industries. We sincerely want to supply you with high quality products and perfect service based on our most efficient management and professional work teams.

We have 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 products range.


Outside Diameter:Φ406mm- 2420mm

Wall Thickness:10- 75mm (1/4" - 3" )

Quality Standards:GB/T9711, API 5L, ASTM A53, ASTM A252, EN-10208-1/2

Length:6-13m ( 20'- 40' )

Grades:Q235B, Q345B, S355, X42, X52, X60 X70

Surface: Bare / Varnish coating / FBE, 3PE coating DIN30670 / or by client option
Packing: Casing, bundled shipping in containers or by break bulk vessel

Minimum Order:20tons

Payment Terms:L/C, T/T

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