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UB406*178*60 406*178*67 S355J0 h shaped steel
S355J0 steel beam h is a European standard (EN10025) low-alloy high-strength structural steel with a yield strength of ≥355MPa, a tensile strength of 470-630MPa, an elongation of ≥22%, and a low-temperature impact toughness (0℃) of ≥27J.
The chemical composition of S355J0 h type steel beam: carbon ≤0.20%, manganese ≤1.60%, silicon ≤0.55%, and alloy elements such as nickel, chromium, and molybdenum are added to improve strength and corrosion resistance.
Implementation standard: EN10025-2, suitable for scenes requiring high strength and low-temperature toughness such as construction, bridges, and machinery manufacturing.
Delivery status of S355J0 h beam steel structure: Delivery in common hot rolling, controlled rolling or normalizing state, some can be customized with other processes.
UB 406x178x60 structural h beam
Dimensions: 406.4mm (height) × 177.9mm (width) × 7.9mm (web thickness) × 12.8mm (flange thickness).
Weight: about 60.1kg/m.
Applicable standards: EN10034, material S355J0, suitable for heavy machinery, steel structure beams and columns, etc.
UB 406x178x67 h type beam
Dimensions: 409.4mm (height) × 178.8mm (width) × 8.8mm (web thickness) × 14.3mm (flange thickness).
Weight: about 67.1kg/m.
Application features: thicker than 60 specifications, suitable for industrial equipment or building structures with higher loads.
Application areas of S355J0 h beam structure
General scenarios: Both are used in heavy machinery (such as cranes, pressure vessels), bridge steel structures, high-rise building frames and shipbuilding.
