Gnee Steel (Tianjin) Co., Ltd. is one of the most professional ub 254*102*25 s355jr s355j0 high quality h shaped profile manufacturers and suppliers in China, also supports customized service. If you're going to buy ub 254*102*25 s355jr s355j0 high quality h shaped profile made in China, welcome to get free sample from our factory. Quality products and low price are available.
UB 254*102*25 S355JR S355J0 High Quality H Shaped Profile
S355JR/S355J0 h shaped steel beam is a low-alloy high-strength steel that complies with the EN 10025-2 standard, with a carbon content ≤0.20%, a manganese content ≤1.60%, and low sulfur and phosphorus content (S355J0 is better).
Performance of S355JR/S355J0 h beam material
S355JR h beam steel structure: room temperature impact (20℃) ≥27J;
S355J0 h shaped beam: 0℃ impact ≥27J (toughness is slightly lower than S355JR, but welding performance is better).
Application areas of UB 254×102×25 structural h beam
Building structure: used for beams and columns of high-rise buildings to share loads and improve overall stability. Bridges and machinery: used as bridge load-bearing components or heavy machinery frames to adapt to high-stress environments. Ships and industrial equipment: suitable for ship structures and chemical equipment brackets.
Advantages and comparison
| characteristic | S355JR | S355J0 |
|---|---|---|
| Shock temperature | Normal temperature (20℃) | 0℃ |
| Welding performance | Excellent (suitable for low hydrogen electrodes) | Better (stronger crack resistance) |
| Applicable scenarios | Conventional buildings, bridges | Ships, low temperature environments |
Reference Specifications
| parameter | UB 254×102×25 |
|---|---|
| Flange width (mm) | 254 |
| Web height (mm) | 102 |
| Weight per meter (kg/m) | 25 |
| Material Standard | EN 10025-2 |
