hot rolled H shaped beam steel S355JR 457x191x67/74/82
Material properties of S355JR h steel profile
S355JR is a low-alloy high-strength structural steel that complies with European standard EN 10025. This steel has a yield strength of at least 355 MPa (megapascals) and an impact toughness of not less than 27 joules at +20°C.
Chemical composition: Mainly contains elements such as carbon (C), manganese (Mn), silicon (Si), etc. The specific proportions may vary slightly depending on the manufacturer, but are usually controlled within the standard range to ensure material performance.
Model specifications of UB 457x191x67 h beam section
Height (h): 457 mm
Width (b): 191 mm
Web thickness (tw): approx. 8.6 mm
Flange thickness (tf): approx. 13 mm
Theoretical weight: approx. 67 kg/m
Model specifications of UB 457x191x74 h shaped steel beam
Height (h): 457 mm
Width (b): 191 mm
Web thickness (tw): slightly thicker than model 67, approx. 10.2 mm
Flange thickness (tf): slightly thicker than model 67, approx. 14.6 mm
Theoretical weight: approx. 74 kg/m
Model specifications of UB 457x191x82 h shaped iron beam
Height (h): 457 mm
Width (b): 191 mm
Web thickness (tw): thicker than the previous two, approx. 11.9 mm
Flange thickness (tf): Thicker than the previous two, about 16.3 mm
Theoretical weight: about 82 kg/m
Application areas of S355JR UB h beam steel
These steel sections have high strength and good mechanical properties and are suitable for building structures that need to bear large loads, such as high-rise buildings, large bridges, industrial plants, etc.
