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
Common Surface Defects of Welded Steel PipeCommon surface defects of welded steel pipe:(1) layered steelLayered wall steel tube means the cross section is divided into two floors,
How to cut carbon steel tube?There are many ways to cut carbon steel tubes, such as oxyacetylene gas cutting, air plasma cutting, laser cutting, wire cutting, etc., can cut carbon
Performance advantages of seamless pipeSeamless pipe (SMLS) is a steel pipe made of a single piece of metal with no joints on the surface. It is made of a steel ingot or a solid tu
Differences between spiral steel pipe and seamless steel pipeSpiral steel pipes and seamless steel pipes are relatively common pipes in life, and they are used in house decoration
Manufacture and application of seamless steel tubeSeamless tubes are tubes without seams or welds. Seamless steel tubes are considered to be able to withstand higher pressures, hig
Principle of automatic butt welding machine for steel pipeThe preheating flash welding process: before the continuous flash welding is stopped, the welding machine is preheated to
Causes and measures of uneven wall thickness of seamless tubesThe uneven wall thickness of the seamless tube(SMLS) is mainly manifested in the phenomenon of uneven wall thickness o
Low carbon steel tubing with seamlessFeatures:1. Low carbon steel tubing with seamless is a carbon steel with a carbon content of less than 0.25%. It is also called mild steel beca
What are the common uses of seamless steel tubes?The seamless tube is formed in one piece, directly pierced from round steel, without welds on the surface, and has a wide range of
Quality inspection method of spiral pipeThe quality inspection method of spiral pipe (ssaw) is as follows:1. Judging from the surface, that is, in visual inspection. Visual inspect
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
