S355JR UB 610x229x101 H Shaped Steel Beam

S355JR h-type beam belongs to the European standard EN10025 low-alloy high-strength structural steel, and the implementation standard is EN10025-2123. Its grade means: S represents structural steel; 355 represents the minimum yield strength of 355MPa; JR represents the delivery quality grade, indicating the impact test at room temperature (20°C).

UB 610x229x101 British standard wide flange H-shaped steel
Height (H): 610mm
Flange width (B): 229mm
Theoretical weight: about 101.2kg/m.
Section parameters: web thickness is about 10.5mm, flange thickness is about 14mm.

Chemical composition (%) of S355JR h type steel beam: carbon (C) ≤ 0.22, silicon (Si) ≤ 0.55, manganese (Mn) ≤ 1.60; phosphorus (P), sulfur (S) ≤ 0.025, other elements such as copper (Cu) ≤ 0.55.

Mechanical properties of S355JR material h beam: yield strength ≥ 355MPa (thickness ≤ 16mm); tensile strength 470~630MPa; elongation ≥ 22%; impact toughness at room temperature (20°C) impact energy ≥ 27J.

Application of S355JR UB 610x229x101 steel beam h
Building structure: used for high-rise building frames, industrial plants, stadiums and other load-bearing structures.
Bridges and ships: as the main structure of bridges, hull decks and bulkheads.
Machinery manufacturing: manufacturing heavy equipment brackets, mining machinery parts, etc.

Advantages and selection recommendations of S355JR UB 610x229x101 h profile steel
Advantages: Balance of high strength and good toughness; corrosion resistance is better than ordinary carbon steel.
Selection notes: Select the delivery state (hot rolling/normalizing) according to project requirements; it is necessary to confirm whether the impact test temperature meets the design specifications.