Hunan Great Steel Pipe Co., Ltd provides services that reduce total project cost and keep complex piping systems on schedule. Including Cutting, Rolling and Bending, Coating, Beveling, Threading, Welding and Assembly Forming.
Three ways to ensure smoothness as required when producing straight seam steel pipe1. Rolling mold: The general method of rolling mold is to press the glass powder into a glass mat
Benefits of using 45 degree elbows in construction and infrastructure projectsBenefits of using 45 degree elbows in construction and infrastructure projectsConstruction and infrast
Significance of the heat treatment process of oil casingHeat treatment is the most important process in the processing of oil casing. Whether the performance and quality of the fin
Line pipe size tolerance and standardLine pipe specification: 8-1240×1-200mmstandard: API SPEC 5LUsage: used for gas, water and oil transportation in petroleum and natural gas indu
Low temperature carbon steel pipeLow temperature carbon steel pipe is a carbon structural steel, low temperature carbon steel pipe is operated in low temperature condition, which c
Key points to select thick-walled honing tubeThe key of selection of thick-walled honing tube to note good quality thick-walled tube honing cross textured surface, is conducive to
NDT TestingNDT testing means without prejudice or affect the detected object performance, not hurt at being provided to detect objects within the organization, the use of material
Marine Seamless Steel PipeThe steel pipe is very common in marine engineering. Two systems of ship and marine engineering demand roughly in three types of steel pipe: steel pipe in
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