Gnee Steel (Tianjin) Co., Ltd. is one of the most professional ub structural steel 762x267x197 762x267x220 s355j0 manufacturers and suppliers in China, also supports customized service. If you're going to buy ub structural steel 762x267x197 762x267x220 s355j0 made in China, welcome to get free sample from our factory. Quality products and low price are available.
UB Structural Steel 762x267x197 762x267x220 S355J0
Material characteristics of S355J0 h shaped steel
Chemical composition: Similar to S355JR steel h beam, C≤0.22%, Si≤0.55%, Mn≤1.60%, P≤0.025%, S≤0.025%. S355J0 h beam is a low-alloy high-strength structural steel. Compared with ordinary carbon steel, a small amount of alloy elements such as chromium, nickel, copper, etc. are added to improve the corrosion resistance and fatigue resistance of steel.
Mechanical properties: yield strength is not less than 355MPa, tensile strength is between 470-630MPa, and elongation is ≥22%. It has good impact toughness at room temperature, can withstand a certain degree of impact load, and has good processing performance and fatigue resistance, suitable for various complex engineering environments.
Specifications of UB Universal Steel Beam
UB 762x267x197 universal beam: height is 762mm, flange width is 267mm, theoretical weight per meter is 197kg.
UB 762x267x220: height is 762mm, flange width is 267mm, theoretical weight per meter is 220kg.
Production process of S355J0 h shape metal
Usually produced by hot rolling process, the steel billet is heated to a high temperature state to make it have good plasticity, and then rolled through a rolling mill. During the rolling process, the steel billet is subjected to strong plastic deformation to obtain the required cross-sectional shape and size.
Application field of S355J0 h section steel beam
Construction engineering: In the frame structure of large commercial buildings, industrial plants, and high-rise buildings, it can be used as the main load-bearing member to bear floor loads, roof loads, and horizontal loads such as wind loads and earthquake loads.
Bridge construction: It is one of the commonly used materials for building bridges and can be used to manufacture structural components such as the main beam and secondary beam of the bridge.
Other fields: It is also widely used in some large equipment foundations, industrial platforms and large structures in power engineering that require high structural strength and stability.
