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
Application of square seamless steel pipeIn a large number of industries, square steel pipes are used. The production of this kind of pipes is increasing day by day. With compare t
American 337 lack of interest termination for China, China’s steel victory is in sightIn 2017, China’s ministry of commerce website news, a motion according to the American iron an
304 stainless steel seamless pipe annealing temperature on alloying elementsProduction 1000MPaCP standard cold rolled steel annealing cycle is reheated to the annealing temperature
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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