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ABOUT
MORE →Founded in 2019, formerly Hebei Hongte Pipe Industry Co., Ltd. established in 2003, is located in the hope new area of Mengcun Hui Autonomous County, the capital of elbow pipe fittings in China......
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PRODUCTS
MORE →The products are widely used in electric power, oil, natural gas, chemical industry, shipbuilding, heating, papermaking, metallurgy, sewage treatment, pressure vessel and other industries
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Blog
MORE →Hongte heavy industry pipeline Co., Ltd. Hongte Heavy Industry Pipeline Co., Ltd. has forged the excellent brand of "Hongte" with the corporate spirit of "service only has a starting point, satisfaction has no ending point".
Service has only a starting point, satisfaction has no end point
Discover MoreOil and gas pipelines
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Product Features
Inner coating - steel pipe - outer insulation layer - insulation layer
Product Details
Oil and gas pipelines are assembled by connecting individual pipes one by one. Modern oil and gas gathering and transportation pipelines are made of steel pipes welded together. Steel pipes come in various types, including seamless pipes, spiral-welded pipes, and straight-welded pipes. Seamless pipes are suitable for pipelines with a diameter of 529 mm or less, while spiral-welded and straight-welded pipes are suitable for large-diameter pipelines. The cross-sectional structure of gathering pipeline pipes can be complex, consisting of an inner coating - steel pipe - outer insulation layer - insulation (cold insulation) layer; simpler structures only include steel pipe and outer insulation layer, while the inner coating and insulation (cold insulation) layer are determined based on the oil and gas transportation process.
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Address: Cangzhou City, Hebei Province, China
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