S355JR UB 457*152*52 Universal Structural Beam
UB 457x152x52 structural h beam is a hot rolled H beam in the British Standard series. Its cross section is "H" shaped. The specifications are expressed as height 457mm, width 152mm, web thickness 52mm. It is widely used in construction, bridges, machinery and equipment, and marine engineering.
UB 457x152x52 H beam complies with EN10034:1993, a European standard that specifies the production requirements for hot rolled steel, including dimensional accuracy, chemical composition and mechanical properties. This standard ensures the high quality and consistency of the steel.
Specific dimensions of UB 457x152x52 h beam section
Height: 457mm
Width: 152mm
Web thickness: 52mm
Flange thickness: 7.6mm (some sources are 10.9mm, which may vary slightly due to different production batches)
Weight per meter: about 52 kg, depending on the section size and thickness.
Performance characteristics of UB 457x152x52 steel h profile made of S355JR
High strength: The yield strength is above 355MPa, and the tensile strength is high, which is suitable for structures with large loads.
Corrosion resistance: Good low chemical and environmental medium corrosion resistance, suitable for humid or corrosive environments.
Impact resistance: Good toughness in low temperature environment, suitable for projects in cold areas.
Durability: Aging resistance, long life, maintenance-free.
Fire retardant: It has certain fire resistance and is suitable for building structures with fire protection requirements.
Application of UB 457x152x52 h shaped iron beam
Building structures: such as high-rise buildings, bridges, large factories, etc.
Machinery and equipment: such as metallurgical equipment, lifting machinery, etc.
Marine engineering: such as shipbuilding, offshore wind power facilities, etc.
Photovoltaic bracket: used to fix solar panels, etc.
