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SSAW Pipe, SAWH Pipe, Spiral Steel Pipe
Used for Oil/Gas/Water transmission,Construction & Structure Parts
API 5L PSL1/PSL2 Gr.A,Gr.B,X42,X46,X52,X56,X60,X65,X70
What is SSAW Steel Pipe?
SSAW steel pipe is made up of hot-rolled coiled steel using a double-sided submerged arc welding method. The welding process allows the steel pipes manufacturers to produce large-diameter steel pipes suitable for different applications.
What Are The Advantages of SSAW Pipes
SSAW steel pipe can be produced in longer length (maximum length up to 50 meters) compared to LSAW steel pipes
Due to its spiral seam SSAW pipe has an accurate diameter accuracy and strength
The sizes are adjustable & can be tailored to end-users requirement
Uses of SSAW spiral welded steel pipes
Under ocean water application
Oil & gas
Road & highways
TEST: Chemical Component Analysis, Mechanical Properties(Ultimate tensile strength, Yield strength, Elongation), Technical Properties(Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, Pneumatic Test, Ultrasonic Testing (UT), X-ray Test.
Mill Test Certificate: En 10204/3. 1B
Third party inspection: SGS,BV, etc.
Surface: Lightly oiled, Hot dip galvanized, Electro galvanised, Black, Bare, Varnish coating/Antirust oil, Protective Coatings(Coal Tar Epoxy; Fusion Bond Epoxy, 3-layers PE)
ANSI/AWWA C104/A21.4 American National Standard for Cement-Mortar Lining for ductile-iron Pipe and Fittings for water
DIN 30670 Polyethylene coatings of steel and fittings
Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless
Specification for Line Pipe(Two levels PSL 1 and PSL 2 of seamless and welded steel pipes for use in pipeline transportation systems in the petroleum and natural gas industries.)
Standard Specification for Welded and Seamless Steel Pipe Piles
Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes
Cold formed welded structural hollow sections of non-alloy and fine grain steels - part1: Technical delivert conditions
Cold formed welded structural hollow sections of non-alloy and fine grain steels - part2: tolerances dimmsions and sectional properties