Application: Low pressure liquid delivery, welded pipes conveying fluid, metal structures, pile etc.
SAW(SAWL,SAWH): Spiral Welded
SSAW: Spiral Submerged-arc Welded
Outer Diameter: 219.1mm – 4064mm (8″ – 160″)
Wall Thickness: 3.2 mm – 40mm
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
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)
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