In the recent years, China hollow section tubes play a significant role in the international steel pipe market. Especially Tianjin structural steel pipe has made a hit in various large building projects around the word today. In the current steel market, Tianjin structural steel pipes are available in a variety of sizes and grades in the market so that it can be used for a number of different structural uses and applications in the construction trade.
As it is well acknowledged, steel is a versatile building material, which has led to structural steel pipe as its inclusion in nearly every stage of the construction process from framing and floor joists, to roofing materials. Tianjin structural steel pipes have many advantages such as, strong strength, environmental friendliness, lower insurance premiums, design flexibility and high recyclability in a variety of projects. Besides, Tianjin structural steel pipe has much more energy-efficiency, durability, and resistance to water, fire and insect damages in particular applications. In construction projects, rectangular steel pipes are sometimes preferred for architectural aesthetics in exposed structures in construction field due to its flat square surfaces. Tianjin rectangular hollow sections are cold formed and welded from either hot rolled, cold rolled, pre-galvanized or stainless steel. ASTM A500 is the most common steel specification for hollow structural section in the steel pipe market around the world. This specification is for cold formed welded and seamless carbon steel tubing in round, square and rectangular shapes. ASTM A501 is another standard for hot formed steel tubing. If you would like to use Tianjin rectangular steel pipe in your project, it would be an excellent choice for bear resistant and consistent, which is fire resistant and does not warp, twist, split, swell or shrink. It resists dry rot and mildew, termites and carpenter ants. For increased fire resistance, the exterior of the product may be sprayed with a fire retardant material. The interior can be filled with concrete.
In the recent years, China steel pipe manufacturers are committed to providing customized shapes as per the specific requirements of clients in the world. For example, the elliptical hollow sections have become more popular for architectural designs. Of course, you can often find that some other shapes of hollow structural sections have been used in a variety of infrastructure construction around us. Tianjin structural steel pipes are always there for your choice. Welcome to find your desired structural steel products in Tianjin!
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