Large-diameter Welded Pipe
Large-diameteris the pipe welds, raw materials are mainly steel sheet and strip, large diameter straight seam welded steel pipe is used, the higher productivity of the kinds of steel, more used in more low-cost steel products one. Large diameter spiral welded steel pipe is used, compared to the straight pipe joints, mechanical strength of the products is relatively high, to save raw materials, but the production is slow. The product is widely used in water engineering, petrochemical industry, chemical industry, power industry, agricultural irrigation, urban construction, is one of the products of China's 20 key development. For the transport of liquids: water supply, drainage. For gas transportation: gas, steam, LPG. For structural purposes: as piling pipe for bridges; piers, roads, pipes and other building structures.
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Large-diameter Welded Pipe |
Large-diameteris the pipe welds, raw materials are mainly steel sheet and strip, large diameter straight seam welded steel pipe is used, the higher... |
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Oil Tube and Casing |
Process:ERW and Seamless
Standard:API 5CT
Certificate:Casing: LTC, STC, BTC, VAM.Tubing: NUE, EUE.
Out Diameter:Casing: OD 4 1/2"- 20" (114.3m... |
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API 5L Steel Pipe |
Main Usage:The API SPEC 5L specification provides standards for pipe suitable for use in conveying gas, water, and oil in the natural gas and oil i... |
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Tips for welding ERW steel pipe |
has been widely used in our daily life nowadays as we can see them in water, oil, gas transportation all around us. However, as manufacturer, there... |
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ssaw steel pipe |
ssaw:use in oil pipeline,Water supply, drainage, sewage treatment works, sediment transport, ocean water.Sewage treatment project |
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