Bulb Steel Beam is made from China. Comply with the executive standards of ASTM, JIS, DIN and other countries. There are Q235B, Q345B, Q355B and other materials. Easy to weld, can be widely used in steel structure buildings, wall beams, etc.
| Product Name | Bulb Steel |
| Standard | ASTM、JIS、GB、EN、DIN、GB/T 9945-2001 |
| Material | Class A, Class B, AH32, AH36, DH32, DH36, etc. |
| Height | 50-270mm |
| Width | 16-57mm |
| Web Thickness | 4-15mm |
| Fillet radius between spherical bevel and web | 2.5-9 |
| Fillet radius between spherical top and web | ≤4.0 |
| Application | Mainly used in shipbuilding and bridge building |
Bulb-shaped structure has strong compressive capacity and large section modulus.The structure weight is reduced, the construction is simplified and the construction cost is reduced.It has scientific structural specifications, good plastic deformation and flexibility, and high structural reliability.It is suitable for building structures that bear large vibration and impact loads and resist flood, with strong disaster resistance.
