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Characteristics and material requirements of steel structures
First, what are the characteristics of steel structures: 1. High material strength and lightweight. Steel has high strength and high elastic modulus. Compared with concrete and wood, its density-to-yield strength ratio is relatively low. Therefore, under the same stress condit...Read more -
Quality problems and inspection quality of stainless steel seamless pipes
First, what are the common quality problems of stainless steel seamless pipes? As an important industrial material, stainless steel seamless pipes are widely used in petroleum, chemical, electric power, medicine, and other fields. However, during production and use, stainless ...Read more -
Materials and production process of anti-corrosion steel pipes
First, what materials are anti-corrosion steel pipes made of Anti-corrosion pipes are generally also called anti-corrosion steel pipes. They refer to steel pipes that have been processed by anti-corrosion technology and can effectively prevent or slow down corrosion caused by ...Read more -
Analysis and preventive measures of seamless steel pipe quality objections
First, the production standards of seamless steel pipes: 1. Seamless steel pipe quality requirements. ① Chemical composition of steel: The chemical composition of steel is the most important factor affecting the performance of seamless steel pipes. It is also the main basis fo...Read more -
Application of stainless steel pipes in fire protection pipe systems
Fire protection pipes include two systems: a fire hydrant system and a water sprinkler system. A stainless steel fire protection pipe system is a kind of fixed fire protection facility widely used in China. Nowadays, 304 stainless steel pipes are used in fire protection water ...Read more -
How to prevent decarburization of the industrial steel pipes
Once decarburization occurs during the production process of steel pipes, it will affect the subsequent process and reduce the high-quality performance and service life of the steel pipes themselves, so manufacturers usually take appropriate measures to avoid or solve this pro...Read more -
Commonly used in the production process and anti-corrosion technology of spiral welded pipes
Spiral welded pipes are also a type of welded pipe equipment. Their strength is generally higher than that of straight seam welded pipes. They can use narrower billets to produce welded pipes with larger diameters, and can also use billets of the same width to produce welded p...Read more -
The production process of the industrial epoxy resin coated steel pipe inside and outside
First, pre-treat the base pipe of epoxy resin coated steel pipe inside and outside—-grind the steel pipe (Advantages: Automatic spraying makes the coating of the inner and outer walls of the substrate uniform and has good leveling. Meet CJ/T120-2008 standard and GB/T5135...Read more -
The difference between the standard specification of spiral steel pipes and precision steel pipes
Spiral steel pipe is mainly used in tap water engineering, the petrochemical industry, the chemical industry, the power industry, agricultural irrigation, and urban construction. Spiral steel pipe is one of the 20 key products developed in my country. For liquid transportation...Read more