356x406x287 356x406x235 S355J0 UC Steel Universal Column
Mechanical properties of S355J0 h shaped steel beam
Yield strength: 355MPa (when thickness ≤16mm), gradually decreases with increasing thickness.
Tensile strength: 470-630MPa (slightly different in different thickness ranges).
Impact toughness: 0℃ impact energy ≥27J, excellent performance in low temperature environment.
Process performance of S355J0 material h beam
Weldability: Suitable for arc welding, gas shielded welding and other processes. Pay attention to heat treatment after welding to avoid performance degradation.
Heat treatment: Usually delivered in normalized or normalized rolling state to ensure uniformity of organization and stability of performance.
Application fields of S355J0 steel beam h
Buildings and bridges: suitable for high-load structures such as high-rise buildings, large factories, highway/railway bridges, etc.
Machinery manufacturing: used for heavy machinery, lifting equipment, pressure vessels and other parts that require high strength and toughness.
Ship and marine engineering: excellent corrosion resistance, suitable for hull structures, offshore platforms, etc.
UC beam steel delivery and processing provided by GNEE
Delivery status: usually normalized rolling or normalized state to ensure that the mechanical properties meet the standards.
Nondestructive testing level: S1E1/S2E2 and other nondestructive testing levels can be provided to meet high-precision engineering needs.
Customized service: supports deep processing such as cutting, flame cutting, laser cutting, etc., and the size can be customized according to engineering requirements.
356x406x287 h section column VS 356x406x235 h shaped steel column
| characteristic | UC 356x406x287 h section steel column | UC 356x406x235 H column steel |
|---|---|---|
| high | 356 mm | 356 mm |
| width | 406 mm | 406 mm |
| thickness | 287 mm | 235 mm |
| weight | 287 kg/m | Approx. 235 kg/m |
| Cross-sectional area | 36,600 mm² | Approx. 31,000 mm² |
| Moment of inertia | 999×10⁶ mm⁴ | Approx. 620×10⁶ mm⁴ |
| Yield Strength | 355 MPa | 355 MPa |
| tensile strength | 470-630 MPa | 470-630 MPa |
| Ductility | 22% | 22% |
| Welding performance | good | good |
| Processing performance | Easy to process | Easy to process |
| Application Areas | Multi-story buildings, bridges, mechanical equipment |
Small and medium-sized buildings, secondary components of bridges, light industrial machinery |
