Company Details

  • Cangzhou Zhongshun Steel Pipe Trade Co., Ltd.

  •  [Hebei,China]
  • Business Type:Manufacturer , Organization , Service
  • Main Mark: Worldwide
  • Exporter:91% - 100%
  • Certs:GS, CE, ACS, COS, ISO9001
  • Description:Pipe For Gas Delivery,Black Gas Pipe ,Natural Gas Tube ,Gas Petroleum Delivery Pipe
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Cangzhou Zhongshun Steel Pipe Trade Co., Ltd.

Pipe For Gas Delivery,Black Gas Pipe ,Natural Gas Tube ,Gas Petroleum Delivery Pipe

Home > Products > SSAW Steel Pipe > Pipe For Gas Delivery

Pipe For Gas Delivery

Product categories of Pipe For Gas Delivery, we are specialized manufacturers from China, Pipe For Gas Delivery, Black Gas Pipe suppliers/factory, wholesale high-quality products of Natural Gas Tube R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
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1219mm*12mm API 5L Gr.B Spiral Welded Pipes
  • Brand: Zhongshun
  • Packaging: small size: bundled by steel strip; wrapped by plastic bags
  • Supply Ability: 10000 Ton/Year
  • Min. Order: 1 Piece/Pieces
  • Certificate: API/CE/ISO

difference between black iron pipe and spiral welded No treatment of welded steel pipe is black iron pipe Welded steel pipe is bent with steel or steel plate is round, square and other shapes and then welded into the surface of the seam with the...

China Pipe For Gas Delivery of with CE
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EN10219 S235JRH SSAW Carbon Steel Pipe
  • Brand: Zhongshun
  • Packaging: small size: bundled by steel strip; wrapped by plastic bags
  • Supply Ability: 10000 Ton/Year
  • Min. Order: 1 Piece/Pieces
  • Certificate: API/CE/ISO

Product Name Double-faced Spiral Arc Merged Spiral Steel Pipe Size OD 159--3020mm in Theory Thickness 4--25mm in Theory Length Usually 6~12 Meters, 20 Meters Max in Theory Standard SY/T5037

China Manufacturer of Black Gas Pipe
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China Pipe For Gas Delivery Suppliers

Spiral submerged arc welded (SSAW) pipes has spiral welding joints and the pipes are welded and formed at the same time. The strip steel with the same specification can produce SSAW pipes with various diameters. The welding joints can avoid major stress and have better force resistance. Disadvantages are poor geometrical diameters; longer welding joints and joints are easily to have cracks, porosity and other welding defects. According to the design specification of Oil And Gas Pipeline, SSAW pipes only can be used in the third and fourth class areas. Developed countries have improved the technology, apart forming and welding, and have pre-welding and precise welding processes which make the quality of welding close to UOE pipes. Currently, the domestic market doesn`t master this technology which needs to be improved. SSAW pipes produced by traditional technique are widely used in the project of natural gas transmission from West to East China. The US, Japan and Germany believe that it`s not suitable to use SSAW pipes as main trunk; Canada and Italy use it partially and Russia use it in a small scale with strict additional condition. China, due to historical reasons, still uses SSAW pipes as main trunks in majority areas.

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