Industrial News
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Thermal expanded seamless steel pipe details
Thermal expansion seamless steel pipe is what we often call thermal expansion pipe. Steel pipes with relatively low density but strong shrinkage (seamless steel pipe) can be referred to as thermal expansion pipes. A rough pipe finishing process that uses cross-rolling or drawing to enlarge the di...Read more -
304 stainless steel pipe standards and applications
304 stainless steel pipe is a widely used pipe with excellent corrosion resistance, heat resistance, and fatigue resistance. It is widely used in the chemical industry, petroleum, pharmaceutical, machinery, aerospace, and other fields. 1. 304 stainless steel pipe standard ①International standards...Read more -
Applications of welded steel pipes
Welded pipes are made of steel plates or steel strips that are bent and then welded. According to the welding seam form, it is divided into straight seam welded pipe and spiral welded pipe. According to the purpose, they are divided into generally welded pipes, galvanized welded pipes, oxygen-blo...Read more -
Spiral welded pipe details
A steel pipe with welds is distributed in a spiral relative to the axis of the pipe body. Mainly used as transportation pipelines, pipe piles, and some structural pipes. Product specifications: outer diameter 300~3660mm, wall thickness 3.2~25.4mm. The characteristics of spiral welded pipe product...Read more -
Detailed explanation of the surface treatment and processing methods of thick-walled steel pipes
Thick-walled steel pipes come in a wide variety of steel types and specifications, and their performance requirements are also diverse. All of these should be differentiated as user requirements or working conditions change. Usually, steel pipe products are classified according to cross-sectional...Read more -
Advantages of straight seam steel pipes and steel structure applications
Straight seam steel pipe is a steel pipe welding process that is opposite to spiral steel pipe. The welding process of this kind of steel pipe is relatively simple, the cost of welding is relatively low, and it can achieve high efficiency during production, so it is relatively common in the marke...Read more