Channel steel plays an important role in bridge construction. As an important channel connecting the two sides, the bridge needs to bear various loads from vehicles, pedestrians and the natural environment. Channel steel can withstand these complex loads due to its high strength and excellent mechanical properties, ensuring the stability and safety of the bridge. Especially in the construction of large bridges, channel steel is an indispensable key material.
I-beams, channel steels, angle steels are used for the supporting structure of the bridge, reducing the deadweight while ensuring the structural strength and enhancing the overall stability of the bridge.Round steel Bar is usually used to manufacture machine and mechanical parts. This type of steel refers to alloy steel suitable for manufacturing machine and mechanical parts. It is made by appropriately adding one or more alloying elements to high-quality carbon steel to improve the strength, toughness and hardenability of the steel. This type of round steel bar usually needs to be heat treated before use. It mainly includes two categories: commonly used alloy structural steel and alloy spring steel, including surface hardening alloy steel and alloy steel for cold plastic forming. According to the basic chemical composition system, it can be divided into manganese steel, silicon manganese steel, chromium steel, chromium-molybdenum steel, chromium-nickel-molybdenum steel, nickel steel, boron steel, etc.
