Spiral Submerged-arc Welded

Product Description

Usage: Used for low pressure liquid delivery, such as water, gas, and oil.

Process:
SAW (Spiral Welded)
SSAW (Spiral Submerged-arc Welded)

Quality Standard:
GB/T***1 Welded steel pipe for low pressure liquid delivery
GB/T***1 Petroleum and natural gas industries*-Steel pipe for pipelines
IS: ***9 Steel tubes for water and sewage
IS : ********2:Steel tubes for use in transportation of oil; gas & Petroleum products
ASTM A*3 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless
DIN ***8 WELDED STEEL PIPES AND TUBES
EN****7 Welded steel tubes for pressure purposes. Technical delivery conditions. Non-alloy steel tubes with specified room temperature properties
API 5L Line Pipe
SY/T***7 Spiral submerged arc-welded steel pipe for pipelines for low pressure field fluid service
SY/T ***0 Spiral submerged arc-welded steel pipe piles
CJ/T ***2 Spiral submerged-arc welded steel pipe for municipal heat supply
IS : ***8 Steel tubes for use in transportation of oil; gas & Petroleum products
ASTM A**2 WELDED AND SEAMLESS STEEL PIPE PILES
Coating Standard:
ANSI/AWWA C**4/A*1.4 American National Standard for Cement-Mortar Lining for Ductile-Iron Pipe and Fittings for Water
ISO ****9 Petroleum and natural gas industries *- External coatings for buried or submerged pipelines used in pipeline transportation systems
DIN ****0 Polyethylen coatings of steel pipes and fittings

Steel Grade:
BS:***7, EN****7:S**5, S**5,S**5JR, S**5 G2H, S**5, S**5JR, S**5JRH, S**5J2H, St*2, St*3, St*4, St*3, St*7, St*4, ST*2
ASTM A *3: Gr. A, Gr B, Gr C, Gr.D
API 5L: A, B, X*2, X*6, X*2, X*6, X*0, X*5 X*0
GB/T***1: L**5, L**0, L**5, L**0, L**0, L**0, L**0, L**0, L**0, L**0, L**5, L**0, L**5, L**5
GB/T***1, SY/T***7, SY/T ***0,CJ/T ***2:Q**5, Q**5, Q**5, Q**5, Q**5, Q**5, *8F, *8, *8AL, *8F, *0F, *0, HG5, DF*8 SPHC, M8

Size:
SAW SSAW:
Outer Diamter: **9.1mm - ***4mm (8" - **0")
Wall Thickness: 3.2 mm - *0mm
Length: 6mtr**8mtr

End:square ends (straight cut, saw cut, and torch cut). or 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, *-layers PE)

Packing:Plastic plugs in both ends, Hexagonal bundles of max. 2,**0kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips, Plastic caps.