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
3PE coating pipesPipe has three layer PE antisepsis structure: the first layer with epoxy powder (FBE> 100um), the second layer with adhesive (AD), 170 ~ 250um, the third layer wit
304 stainless steel seamless pipe annealing temperature on alloying elementsProduction 1000MPaCP standard cold rolled steel annealing cycle is reheated to the annealing temperature
How is Steel Market Going onThe government reported that GDP will raise by 6.5%. According to China’s economic and industrial structure and downstream industry trends of steel use,
304 stainless steel seamless pipe thermal stress304 stainless steel seamless pipe due to internal thermal stress caused by a thermal embrittlement of 304 stainless steel seamless p
3LPP coating application in submarine pipelineWith the continuous development of offshore oil and gas fields, pipelines for transporting the amount of offshore oil and gas is growi
3LPE Anti-corrosive Steel Pipe Launches a Fierce Market3LPE anti-corrosive steel tube is divided into general grade and strengthen grade. Their fundamental difference lies in the d
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