Company News

  • Sour Service Steel Pipe!

    Sour Service Steel Pipe!

    Definition: Sour services steel pipe is applied for pipelines in the corrosive environment. It will cause the leakage of oil and gas pipeline, some cases even explosion. Pipe corrosion has a big threaten to personal safety and environment pollution, so the production of sour service pipe is impor...
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  • How to Clean the Oil Casing Bare Pipe

    How to Clean the Oil Casing Bare Pipe

    About the cleaning of oil casing bare pipe: The bare oil casing pipes are cleaned and arrive at the processing plant. Before the formal processing, the oil stain, lime soil, oxide scale rust and old coating on the inner and outer surfaces of the pipeline must be cleaned. The rust removal methods ...
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  • Hot dip galvanized square tube

    Hot dip galvanized square tube

    Hot dip galvanized square tube is used square tube plate or strip after curl forming in the hot dip galvanized pool through a series of chemical reactions forming the square tube; can also be hot-rolled or cold rolled galvanized steel strip after colda hollow square cross-section bend, then the h...
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  • Coated steel pipe for the Saudi Arabia petroleum transport project

    Coated steel pipe for the Saudi Arabia petroleum transport project

    Here is the coated steel pipes for the Saudi Arabia petroleum transport project. This kind of coated steel pipe with long lifetime and easy operation. For any inquiries please contact us. You will find what you need in our factory.  
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  • What should pay attention to when producing spiral steel pipes in summer?

    What should pay attention to when producing spiral steel pipes in summer?

    The finished spiral steel pipe is discharged after water cooling, but after all, after high temperature heating, the temperature of the spiral steel pipe is still quite high after water cooling, so the following points should be noted after the spiral pipe is taken off the summer : One: In the pr...
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  • Notes on China’s current “2019nCov”

    Notes on China’s current “2019nCov”

    To our customers: At present, the Chinese government is taking the most powerful measures,and everything is under control. Life is normal in most other parts of China by far, with only a few cities like Wuhan affected. I believe it will all return to normal soon.  Thanks!
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  • Create Infinite Possibilities -Hunan Great Steel Pipe Co.,ltd

    Create Infinite Possibilities -Hunan Great Steel Pipe Co.,ltd

    For the enterprise marketing strength, a high quality team with a strong belief may be equal to an efficient marketing performance, may be equal to a number of market development and consolidation, may also create more equal to the performance.As the first subsidiary of Shinestar Group, as a worl...
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  • Chinese Pipeline for gas—Hunan great steel pipe

    Chinese Pipeline for gas—Hunan great steel pipe

    Our products : Seamless steel pipe  for oil and gas transportation . ERW steel pipe for gas pipeline construction .Spiral steel pipe API 5L ,ASTM A252,LSAW steel pipe  etc. Hunan Shinestar Steel Group(HSSG) was founded in 1978 and our enterprise is thepredecessor of branch of China’s oil an...
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  • Hunan Great Steel Pipe Co.,ltd Finished the Big Order of LSAW Steel Pipes

    Hunan Great Steel Pipe Co.,ltd Finished the Big Order of LSAW Steel Pipes

    Product:LSAW steel pipe Quantity:1052 Tons Size: 720mm*10mm*11meter Standar:API 5L PSL2 Grade:X60 Coating:3PE On March,29th,2017,the order of PI 17053 has been finished and loaded. This is a project order which export to Nigeria.Because the delivery is urgent,and the quantity is very big which ex...
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