Gnee Steel (Tianjin) Co., Ltd. is one of the most professional s355jr ub 457x191x82 h shaped steel beam manufacturers and suppliers in China, also supports customized service. If you're going to buy s355jr ub 457x191x82 h shaped steel beam made in China, welcome to get free sample from our factory. Quality products and low price are available.
S355JR UB 457x191x82 h shaped steel beam
Chemical composition of S355JR h section beam
Carbon (C) ≤0.22%
Silicon (Si) ≤0.55%
Manganese (Mn) ≤1.60%
Sulfur (S) ≤0.025%
Mechanical properties of S355JR structural h beam
Yield strength: ≥355MPa (thickness ≤16mm)
Tensile strength: 470-630MPa (slightly different for different thicknesses)
Elongation: ≥22% (thickness ≤40mm)
Dimensions and weight of UB 457x191x82 h section steel beam
Height: 457mm
Width: 191mm
Flange thickness: 82mm
Weight per meter: about 82kg/m (slightly different for different thicknesses)
Tolerance standard of UB 457x191x82 universal beam: EN10034:1993 standard is implemented, with high dimensional accuracy and excellent surface quality.
Production process of UB 457x191x82 steel beam
Smelting and rolling: Smelting is done by electric furnace or converter, hot rolling is performed after precise control of composition, and some parts need normalizing treatment to refine grains and improve performance.
Processing service: Supports rough processing such as cutting, flattening, and slitting, and can customize the size according to needs.
Application of UB 457x191x82 structural steel beam
Storage shelves: High load-bearing capacity, suitable for heavy shelves (such as logistics, industrial warehousing).
Wind power and bridges: Used for wind power load-bearing structures and bridge main frames.
Mechanical equipment: Manufacturing equipment housings, brackets and other structural parts.
Architecture and engineering: Suitable for steel structure projects such as high-rise buildings, industrial plants, and stadiums.
