





- Quality Standards:
- API 5L Line Pipe for oil and gas
- ASTM A53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless
- 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 and construction
- GB/T9711 Petroleum and natural gas industries--Steel pipe for pipelines
- BS 1387 Steel Tubes for use for Water, Gas, Air and Steam
- Steel Grade:
- BS 1387: Class A, Class B, Class C
- EN10210/EN10219: S235, S235JR, S235J2H, S275, S275JR, S355JRH, S355J2H
- API 5L: GR.A, GR.B, X42, X46, X52, X56, X60, X65 X70
- ASTM A53: GR.A, GR.B
- ASTM A252: GR.1, GR.2, GR.3
- ASTM A500: GR.A, GR.B, GR.C, GR.D
- GB/T9711: L175, L210, L245, L290, L320, L360, L290, L320, L360, L390, L415, L450, L485, L555 GB/T3091, SY/T5037: Q195, Q215, Q235, Q275, Q295, Q345
- Coating Standard:
- ISO 21809: Petroleum and natural gas industries -- External coatings for buried or submerged pipelines used in pipeline transportation systems
- DIN 30670: Polyethylene coatings of steel pipes and fittings
- AWWA C210: Liquid-Epoxy Coatings and Linings for Steel Water Pipe and Fittings
- AWWA C213: Fusion-Bonded Epoxy Coating for the Interior and Exterior of Steel Water Pipelines
- Size:
- Outer Diameter: 114.3mm-610mm (4"-24")
- Wall Thickness: 3.5mm-22mm
- Length: 3mtr-18mtr
- End:Plain/square ends (straight cut, saw cut, and torch cut), or Beveled ends, or Threaded ends, or Grooved ends.
- Surface:Lightly oiled, Hot dip galvanized, Electro galvanized, Black painted, Varnish coating/Anti rust oil, Protective Coatings (Coal Tar Epoxy, Fusion Bond Epoxy, 3-layers PE)
- Packing:Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips, Plastic caps.
- Supply ability:50,000 Metric Tons/Month
- Delivery time:7 day at fastest, based on total quantity or as customers’ requirements
- Loading port:Tianjin(Xingang) Port or Shanghai port
- Payment Term:T/T, L/C at sight or negotiate