News
-
Industrial precision seamless steel pipe details
Precision seamless steel pipe is a high-precision steel pipe material processed by cold drawing or hot rolling. Because the inner and outer walls of precision steel pipes have no oxide layer, they can withstand high pressure without leakage, have high precision, high smoothness, no deformation du...Read more -
Technical characteristics of straight seam steel pipe welding
Analysis of technical characteristics of straight seam steel pipe welding: 1. Performance: The grouting pipe has good waterproof performance and can effectively prevent water leakage. 2. Durability: The grouting pipe has a long service life and will not corrode during long-term use. 3. Corrosion ...Read more -
Characteristics of large diameter straight seam plastic coated steel pipes
1: Characteristics of straight seam steel pipes have a simple production process, high production efficiency, low cost, rapid development, and good durability. The quality of welded steel pipe products can be comparable to seamless steel pipes, the production method is simple, and it is easy to c...Read more -
Application of spiral steel pipe
Spiral steel pipes are mainly used in water supply projects, the petrochemical industry, the chemical industry, the electric power industry, agricultural irrigation, and urban construction. They are one of the twenty key products developed in my country. For liquid transportation: water supply an...Read more -
Large seamless steel pipe details
Large seamless steel pipe is an important metal product, mainly used in various industrial and construction fields. Its advantages include seamlessness, high strength, and corrosion resistance, so it has received widespread attention and application. This article will introduce large seamless ste...Read more -
Welding treatment of thick-walled spiral steel pipe
Thick-walled spiral steel pipe is a method of arc welding under the flux layer. It is formed by using the heat generated by the arc burning between the flux and the welding wire under the flux layer, the base metal, and the melted welding wire flux. During use, the main stress direction of thick-...Read more