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Application field of spiral steel pipe for sewage discharge
Spiral pipe is made by rolling low-carbon carbon structural steel or low alloy structural steel strip into a tube blank according to a certain helical angle (called forming angle), and then welding the pipe seam. It can be made with a narrower strip Steel produces large diameter steel pipes. Its ...Read more -
Factors affecting the yield strength of seamless pipe
Yield strength is an important concept in the field of seamless pipe mechanics. It is the stress value of seamless steel pipe when the ductile material yields. When the seamless steel pipe will deform under the action of force, the deformation at this time can be divided into two ways: plastic de...Read more -
Differences between spiral steel pipe and seamless steel pipe
Spiral steel pipes and seamless steel pipes are relatively common pipes in life, and they are used in house decoration and construction. So what is the difference between spiral steel pipes and seamless steel pipes? What is a spiral steel pipe? Spiral steel pipe (SSAW) is a spiral seam steel pi...Read more -
Precautions for storage and transportation of large diameter spiral welded pipe
What are the precautions for storage and transportation of large-diameter spiral welded pipes? The following editor will introduce it to you. 1. Pipe packaging should be able to avoid loosening and damage during normal loading, unloading, transportation and storage. 2. If the buyer has spe...Read more -
Role of Welding Preheating
Preheating means a process that heat weldments in whole or in weld areas before welding. Particularly good material for welding high strength level, hardening tendency of steel, thermal conductivity, thickness larger weldments, and when the ambient temperature is too low,welding zone often requir...Read more -
Manufacture and application of seamless steel tube
Seamless tubes are tubes without seams or welds. Seamless steel tubes are considered to be able to withstand higher pressures, higher temperatures, higher mechanical stress and corrosive atmospheres. 1. Manufacturing Seamless steel tubes are manufactured using a number of different methods. The m...Read more
