813mm*50mm LSAW Steel Pipe

The 813mm*50mm LSAW Steel Pipe is a kind of steel pipe used for water,oil or natural gas transportation water,large-scale pipeline engineering,ship-building, mine,offshore work,urban pipe network construction and so on.It is produced by hot-rolled welded process from the materials of Q235B, Q345B, L245, GrB, X42-70 etc.
LSAW Steel Pipe Manufacturing Flows:
RM→ preparing→ ultrasonic tester→ edge milling machine→ edge crimping presses→ JCO pipe forming press→ Tack welding stands→ internal welding stands→ external welding stands→ Ultrasonic testing→ X-ray testing→ expander→ Hydrostatic pipe testers→ ultrasonic testing→ Chamfering machines→ Radiography→ Magnetic particulate testing for pipe –ends→ corrosion protection→ marking/painting/bundling→ warehouse/shipping

Details Of LSAW Steel Pipe

Standard LSAW steel pipe API 5L, GB/T 3091-1999,API 5L,ASTM A53
Material 16Mn, Q235, Q345, Q295, L245, L260, X42, X52
Diameter 12” - 64"(325-1620mm)
Thickness 6 - 120mm
Original of LSAW steel pipe China
Applications widely used in petroleum, natural gas, thermoelectricity, shipbuilding, piling,  bridge,mechanical processing, petrochemical,  transportation and construction industry, etc.
Process SAW
Length 12m or as your requirements
Payment Term T/T, L/C
Standard Package In bundles or in bulk

 


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