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
Japan’s Q3 crude steel production expected to fall to 11-year lowAccording to the latest statistics from the Japanese Ministry of Economy, Trade and Industry (METI), the consumer d
Geological drill pipeGeological pipe is a steel pipe drilled by core in the geological department. Its cross section is hollow, and there are long geological drill bits connected t
Characteristics of pipeline detectorCharacteristics of pipeline detector1. A graphic display is used to continuously and real-time display various parameters and signal strength du
What are the wear-resistant tubes?According to the material of the pipe fittings, the wear-resistant pipes are divided into the following categories:1. Polyethylene wear-resistant
Rust removal speed of straight seam welded pipeRust removal speed of straight seam welded pipeThat is, the total kinetic energy E applied to the steel pipe by the abrasive per unit
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