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China factory - Hebei Huayang Steel Pipe Co., Ltd.

Hebei Huayang Steel Pipe Co., Ltd.

  • China,Cangzhou ,Hebei
  • Active Member

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China Natural Gas Industries GB T 9711 GRA Black ERW Steel Tube
China Natural Gas Industries GB T 9711 GRA Black ERW Steel Tube

  1. China Natural Gas Industries GB T 9711 GRA Black ERW Steel Tube

Natural Gas Industries GB T 9711 GRA Black ERW Steel Tube

  1. MOQ: 20~200 TONS
  2. Price: Negotiation
  3. Get Latest Price
Payment Terms T/T, L/C
Supply Ability 1000,000Tons per year
Delivery Time 30Days
Packaging Details Bare Pipe or as customers'requirement
Wall Thickness 3.5mm-22mm
Length 3mtr-17.1mtr
Outer Diameter 114.3mm-610mm (4"-24")
Coating AWWA C210,AWWA C213
Steel Grade GR.A, GR.B,X70 ect
Standard API 5L,ASTM A53
Alloy or not Non-alloy
Technique ERW
Section shape Round
Usage Oil and Gas Transmission
Brand Name HUAYANG STEEL PIPE
Model Number Outer Diameter: 114.3mm-610mm (4"-24") Wall Thickness: 3.5mm-22mm Length: 3mtr-18mtr
Certification API/CE/ISO9001
Place of Origin Cangzhou China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, L/C Supply Ability 1000,000Tons per year
Delivery Time 30Days Packaging Details Bare Pipe or as customers'requirement
Wall Thickness 3.5mm-22mm Length 3mtr-17.1mtr
Outer Diameter 114.3mm-610mm (4"-24") Coating AWWA C210,AWWA C213
Steel Grade GR.A, GR.B,X70 ect Standard API 5L,ASTM A53
Alloy or not Non-alloy Technique ERW
Section shape Round Usage Oil and Gas Transmission
Brand Name HUAYANG STEEL PIPE Model Number Outer Diameter: 114.3mm-610mm (4"-24") Wall Thickness: 3.5mm-22mm Length: 3mtr-18mtr
Certification API/CE/ISO9001 Place of Origin Cangzhou China
High Light GB T 9711 ERW Steel TubeGRA Black ERW Steel TubeAPI 5L Black ERW Tube

Natural Gas Industries GB T 9711 GRA Black ERW Steel Tube

 

GB / T9711 ERW Black Steel Pipe use for Petroleum And Natural Gas Industries


ERW (Electric Resistance Welded), HFI (High Frequency Induction), HFW (High-Frequency Welding)
 

ERW(Electric Resistance Welding) pipe used for transmission of oil, natural gas and other fluid medium which is suitable for high or low pressure purpose. Black steel pipe is made of steel that has not been galvanized. Its name comes from the scaly, dark-colored iron oxide coating on its surface. It's used in applications that don't require galvanized steel. ERW black steel pipe which is the black steel pipes which produced in ERW type.

 

Special design available according to requirement,anti-corrosion and high-temperature resistant with black painting,all the production process are made under the ISO9001:2000 strictly.

We are specialize in the supply of ERW steel pipes.We supply steel as the manufacturer’s price to meet customer's needs with satisfied services and most competitive quality.

In case you have any other questions,please e-mail us,we will be very glad to reply you as soon as possible,we are wishing to establish the business relations with you.

Our company owns the modern equipments and completed examination methods. meanwhile, advanced inspection devices service us with good effects-X beam crack detection, the ultrasonic pressure testing machine, the tensile testing machine, the physics and chemistry laboratories and the integrated measuring system. thus, the production of goods can be guaranteed compliance to standard and satisfying to customers' requirement.


Quality Standards:

API 5L Line Pipe for oil and gas
EN10217 Welded steel tubes for pressure purposes. Technical delivery conditions. Non-alloy steel tubes with specified room temperature properties
DIN 2458 WELDED STEEL PIPES AND TUBES
ASTM A53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless 

GB/T9711 Petroleum and natural gas industries--Steel pipe for pipelines
GB/T3091 Welded steel pipe for low pressure liquid delivery and construction
BS 1387 Steel Tubes for use for Water, Gas, Air and Steam

 

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 

Payment Term: T/T, L/C at sight or negotiate

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.

Specification OD 114.3mm-610mm (4"-24")
WT 3.5mm-22mm
Length 3mtr-18mtr
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)

 

End Plain/square ends (straight cut, saw cut, and torch cut), or Beveled ends, or Threaded ends, or Grooved ends.
Steel grades


GB/T9711: L175, L210, L245, L290, L320, L360, L290, L320, L360, L390, L415, L450, L485, L555

 

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

 

 

Our Advantage:

Huayang specialized in manufacturing welded carbon steel pipes for 14 years. The annual output is around 1,000,000 tons. Our products have been exported to 40 countries and regions till now, such as Canada, Hong Kong, Vietnam, Bangladesh, The U.A.E, America, Spain, Italy, Netherlands, Kuwait, Saudi Arabia etc. So any inquiry or special demands will get fast and most professional reply.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter

  • Year Established:

    2005

  • Total Annual:

    150 million-200 million

  • Employee Number:

    500~700

  • Ecer Certification:

    Active Member

Hebei Huayang Steel Pipe Company Ltd. is the largest ERW and LSAW steel pipe manufacturer in Northern China. Established in 2005, we have a modern factory covering an area of 666,000 square meters, with over 700 employees and a fixed asset of 200 million USD, annual output capacity is up to 1,000,00... Hebei Huayang Steel Pipe Company Ltd. is the largest ERW and LSAW steel pipe manufacturer in Northern China. Established in 2005, we have a modern factory covering an area of 666,000 square meters, with over 700 employees and a fixed asset of 200 million USD, annual output capacity is up to 1,000,00...

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  • Reach Us
  • Hebei Huayang Steel Pipe Co., Ltd.
  • Room1311-1313, Tiancheng Building, Beijing Road, Yunhe District, Cangzhou City, Hebei Province, China.
  • https://www.erw-steelpipe.com/

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