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SSAW (Spiral Submerged Arc Welding) Steel Pipe

  • Introduction:Hebei Haihao Group can produce ssaw/lsaw/saw steel pipes,erw steel pipes in high quality.Email:sales@haihaopipe.com
 

SSAW (Spiral Submerged Arc Welding) Steel Pipe

Product details

Spiral submerged arc welding (SSAW) is its forward direction and forming tube centerline hose reel molding angle (adjustable), side molding edge welding and weld them into a spiral.

spiral welded steel pipe,ssaw steel pipe

Spiral submerged arc welding (SSAW) Steel Pipe

Process:Spiral Submerged- Arc Welded Steel Pipe

Usage:Used for low pressure liquid delivery, such as water, gas, and oil; construction and piling

Standard:API 5L, API 5CT, ASTM A252, ASTM 53, EN10217, EN10219, BS, JIS, IS

Certificate:EN10217, EN10219, API 5L PSL1/ PSL2, API 5CT

Out Diameter:219.1 mm – 2540mm (8"-100")

Wall Thickness:3.2mm - 25.4mm

Length:6 – 22 m

Steel Grade:

API 5L: GR A, GR B, X42,X46, X56, X60,X65,X70

ASTM A252 GR 1, GR 2, GR 3

ASTM A53: GR A, GR B, GR C, GR D

BS 4360: Grade 43, Grade 50

EN: S275, S275JR, S355JRH, S355J2H

Surface:Fusion bond Epoxy coating, Coal Tar Epoxy, 3PE, Vanish Coating, Bitumen Coating, Black Oil coating as per customer’s requirement

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, X-ray Test

Mill Test Certificate:EN 10204/3.1B

 

Spiral submerged arc welding (SSAW) steel pipes manufacturing process

Spiral submerged arc welding (SSAW) steel pipes manufacturing process

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