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
Advantages and disadvantages of carbon steel seamless pipeCarbon steel seamless pipe (cs smls pipe) is a long steel pipe with hollow section and no joints around it; it is widely u
Seamless Steel Pipe for Ship BuildingThe seamless steel pipe for ship building usage are mainly used for Level 1& Level 2 pressure pipe in piping system, boiler and super-heated un
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
ASTM A53 B ERW Steel PipeASTM A53 B ERW Steel Pipe Application1 Architecture: maximum pipeline under more groundwater extraction when towers, boilers, hot water conveyance and so o
Application field of spiral steel pipe for sewage dischargeSpiral pipe is made by rolling low-carbon carbon structural steel or low alloy structural steel strip into a tube blank a
Factors affecting the yield strength of seamless pipeYield strength is an important concept in the field of seamless pipe mechanics. It is the stress value of seamless steel pipe w
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
Precautions for storage and transportation of large diameter spiral welded pipeWhat are the precautions for storage and transportation of large-diameter spiral welded pipes? The fo
Role of Welding PreheatingPreheating means a process that heat weldments in whole or in weld areas before welding. Particularly good material for welding high strength level, harde
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
The importance and advantages of anti-corrosion steel pipeAnti-corrosion steel pipes play important and different roles in people’s daily life. Anti-corrosion steel pipes generally
ERW pipe standardERW pipe standard are as follows:API 5L, ASTM A53 B, ASTM A178, ASTM A500/501, ASTM A691, ASTM A252, ASTM A672API 5L Standard aims to gas and water in oil and gas
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
