ASTM A252 Reliable Spiral Steel Pipes API 5L Spiral Welded Pipe For Industries

Strong and Reliable Spiral Steel Pipes for Industries Spiral Steel Pipe

It is made by rolling low-carbon carbon structural steel or low-alloy structural steel strip according to a certain spiral angle
(called forming angle) into a tube blank, and then welding the tube seam together. It can be made with a narrower Strip steel
produces large diameter steel pipes. Its specifications are expressed by outer diameter * wall thickness, and the welded pipe
shall be ensured that the hydraulic test, the tensile strength of the weld and the cold bending performance must meet the
requirements.

place of origin	shandong china
Standard	API 5L, API 5CT, SY/T5037, SY/T5040, GB/T9711.1,GB/T9711.2, A, B, X42-X80, L175-L555,L245NB, etc.
Brand Name	Guolian
Material	1.0033,08F,A53,A106,Q235,Q345b,
Out Diameter	159mm-3200mm
Length	5.8m-11.8m,or as customer's requirements.
port	tianjing qingdao

 

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