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
Hot extruded steel pipeHot extruded steel pipe is used in the production of hot extrusion process to manufacture seamless steel tubes.Hot extrusion is widely used in the production
Effect of steel composition on the zinc coatingWhen the meter steel workpieces, the selection of steel, usually the main consideration is: the mechanical properties (strength, toug
Introduction to construction method of non-grooving pipelineNon-grooving construction refers to the construction method of laying or pouring pipelines (drains) in holes excavated u
Chinese steel mills begin ‘diverting’ Australian coking coal as Canberra seeks clarification on reported banAt least four major Chinese steel mills have started diverting orders of
We use cookies and other tracking technologies to improve your browsing experience on our website, to show you personalized content and targeted ads, to analyze our website traffic, and to understand where our visitors are coming from.
English
Español
русский язык
Português
