High Quality S355JR/S355J0 305x305x118 H Shaped Columns
S355JR h type steel beam: means that the impact energy is not less than 27 joules at room temperature (+20°C).
S355J0 h shaped steel: means that the impact energy value at -20°C is also not less than 27 joules. Therefore, S355J0 h beam metal is more suitable for occasions that require better low-temperature toughness.
UC 305x305x118 Universal Column Steel Beam
This is one of the British standard H-beam sizes, where "UC" stands for Universal Column, which is mainly used for vertical load-bearing structures in buildings.
The size is about 305 mm wide x 305 mm high, and the weight per meter is about 118 kg. It has a strong load-bearing capacity and is suitable for large-scale building or bridge projects.
Performance characteristics of S355JR/S355J0 h-shaped beam
Mechanical properties: The yield strength of S355 series steel is not less than 355 MPa, and it can withstand large stress without permanent deformation.
Toughness: S355J0 h-type beam still maintains good impact toughness at low temperatures, which is very suitable for use in some cold areas.
Weldability: Both have good weldability, which is convenient for connection operations during on-site construction.
| characteristic | S355JR | S355J0 | UC 305x305x118 |
|---|---|---|---|
| Yield Strength | 355 MPa | 355 MPa | High load capacity |
| Impact performance | Normal temperature shock | 0℃ low temperature shock | - |
| Application Areas | Bridges, high-rise buildings, mechanical equipment |
Bridges and mechanical equipment in cold regions |
Bridge pillars, building supports |
| Material compatibility | High strength, suitable for general needs | Excellent low temperature performance, suitable for harsh environments | High strength and high load-bearing capacity |
