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
HIGH-FREQUENCY WELDING TECHNOLOGY OF SUBMERGED ARC STEEL PIPE1. Control of the weld gap: After rolling by multiple rollers, the strip steel is sent to the welded pipe unit. The str
Spiral steel pipe accumulation requirements1. The standard requirement for spiral steel pipe stacking is to stack according to types and standards under the premise of stacking pea
TYPES AND INSTALLING OF 90 DEGREE ELBOWSTYPES AND INSTALLING OF 90 DEGREE ELBOWSThere are two main types of 90 degree elbow – long radius (LR) and short radius (SR). Long-radius el
WHAT IS A 90 DEGREE ELBOW?WHAT IS A 90 DEGREE ELBOW?An elbow is a pipe fitting installed between two straight sections of pipe in plumbing. The elbow can be used to change the dire
Top 5 Benefits of Stainless Steel PipingTop 5 Benefits of Stainless Steel PipingStainless steel piping is a robust and structural piece of equipment. It is generally used in a vert
Representation methods and welding methods of welded steel pipesHow to indicate the grade of welding steel: Welding steel includes carbon steel for welding, alloy steel for welding
Methods for forming and processing large-diameter steel pipesLarge-diameter steel pipes are also called large-diameter galvanized steel pipes, which refer to welded steel pipes wit
What are the differences between the surface processing of spiral steel pipes and stainless steel pipesOriginal surface of stainless steel pipe: NO.1 The surface that is heat treat
Large-diameter welded pipe production process1: Conduct physical and chemical inspections on raw materials such as strip coils, welding wires, and fluxes.2: The head and tail of th
What is the service life of carbon steel tube?Carbon steel tubes are made of steel ingots or solid round steel through perforation into capillary tubes, and then made by hot rollin
Matters needing attention when purchasing welded pipe machineryWith the development of the construction industry, the application of welded pipe machinery in construction projects
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
