Project Description

SSAW Steel Pipe

  • ssaw-steel-pipe

SSAW (Spirally Submerged Arc Welding) steel pipe is also known as the SAWH steel pipe.

SSAW pipe is made of hot rolled coiled steel by automatic submerged arc weld under normal atmospheric temperature.

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Application: Low pressure liquid delivery, welded pipes conveying fluid, metal structures, pile etc.

Process:
SAW(SAWL,SAWH): Spiral Welded
SSAW: Spiral Submerged-arc Welded

Size:
Outer Diameter: 219.1mm – 4064mm (8″ – 160″)
Wall Thickness: 3.2 mm – 40mm
Length: 6m-18m

Quality Standard:
API 5L Line Pipe
ASTM A53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless
ASTM A252 WELDED AND SEAMLESS STEEL PIPE PILES
DIN 2458 WELDED STEEL PIPES AND TUBES
EN10217 Welded steel tubes for pressure purposes. Technical delivery conditions. Non-alloy steel tubes with specified room temperature properties
GB/T3091 Welded steel pipe for low pressure liquid delivery
GB/T9711 Petroleum and natural gas industries – Steel pipe for pipelines
IS: 3589 Steel tubes for water and sewage
IS: 1978-1982:Steel tubes for use in transportation of oil; gas & Petroleum products
IS: 1978 Steel tubes for use in transportation of oil; gas & Petroleum products
SY/T5037 Spiral submerged arc-welded steel pipe for pipelines for low pressure field fluid service
SY/T 5040 Spiral submerged arc-welded steel pipe piles
CJ/T 3022 Spiral submerged-arc welded steel pipe for municipal heat supply

Steel Grade:
ASTM A 53: Gr. A, Gr B, Gr C, Gr.D
API 5L: A, B, X42, X46, X52, X56, X60, X65 X70
BS:1387, EN10217: S185, S235,S235JR, S235 G2H, S275, S275JR, S355JRH, S355J2H, St12, St13, St14, St33, St37, St44, ST52
GB/T9711: L175, L210, L245, L290, L320, L360, L290, L320, L360, L390, L415, L450, L485, L555
GB/T3091, SY/T5037, SY/T 5040,CJ/T 3022:Q195, Q215, Q235, Q275, Q295, Q345, 08F, 08, 08AL, 08F, 10F, 10, HG5, DF08 SPHC, M8

End: square ends (straight cut, saw cut, and torch cut), beveled for welding, beveled

Surface: Lightly oiled, Hot dip galvanized, Electro galvanized, Black, Bare, Varnish coating/Anti rust oil, Protective Coatings (Coal Tar Epoxy,? Fusion Bond Epoxy, 3-layers PE)

 Test:
Chemical Component Analysis,
Ultimate tensile strength, Yield strength, Elongation, Flattening Test, Bending Test, Blow Test, Impact Test, Exterior Size Inspection, Hydrostatic Test, X-ray Test.

Third party inspection: SGS, TUV, BV and other third-party certificates are also available for your needs.

Packing: steel strips, waterproof paper, PVC sleeve, plastic caps.

Payment terms: T/T, L/C, FOB