Professional management of various materials of stainless steel, pipes, steel pipes, steel, profiles, hardware and electrical materials, etc., widely used in petroleum, petrochemical, pharmaceutical, electric power, chemical, gas, heating, metallurgy and other industries.
- Commodity name： Channel steel
- Commodity ID： 1083670584152969216
- Product Description
H-shaped steel is a new type of economical construction steel. The section shape of H-shaped steel is economical and reasonable, and the mechanical properties are good. When rolling, the extension of each point on the section is relatively uniform and the internal stress is small. Compared with ordinary I-shaped steel, it has the advantages of large section modulus, light weight, and metal saving. It can make buildings The structure is reduced by 30-40%; and because the inside and outside of the legs are parallel, and the legs are at right angles, they can be assembled and combined into components, which can save welding and riveting workload by up to 25%. It is often used in large buildings (such as factories, high-rise buildings, etc.) that require large bearing capacity and good section stability, as well as bridges, ships, lifting and transportation machinery, equipment foundations, brackets, foundation piles, etc.
H-shaped steel is an economical cross-section steel with better cross-sectional mechanical properties developed from the optimization of I-shaped steel, especially the cross-section is the same as the English letter "H".
Our company specializes in various materials of stainless steel, alloy steel and carbon steel pressure pipe fittings, pressure pipe flanges, metal hoses, soft connections, wear-resistant pipes, anti-corrosion pipes, thermal insulation pipes, supports and hangers, and cable bridges for conveying machinery; Sales of various materials of stainless steel, alloy steel and high temperature resistant, high pressure steel pipes, steel materials, profiles, hardware and electrical materials of special materials. The company has always been based on the principle of quality first, reasonable price, customer first, considerate service, giving customers profits, small profits but quick turnover, and honesty and trustworthiness as its purpose. Over the years, our company has established a stable supply system and a good sales system with users. Our company's products have been widely used in petroleum, petrochemical, pharmaceutical, electric power, chemical, gas, heating, metallurgy and other industries.
The company attaches great importance to product quality, and strictly controls everything from raw materials entering the factory to re-inspection. It has self-inspection capabilities for chemical analysis, performance testing, non-destructive testing and other inspection items of materials, ensuring the correctness and rigor of product process links.
We pass standard specifications, inspection work content and requirements, and control of non-conforming products. Metal forming performance test: stamping forming performance test, metal upsetting test, metal pipe process performance test, steel hardenability test, welding performance test, chemical composition test, macro/microstructure test and fracture analysis and other testing methods. Strictly control the quality and control the quality of product output.
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