S355M Hot Rolled H Section Steel Column
H-beam, also known as H-beam or general purpose steel, is a structural element designed to carry heavy loads in both vertical and horizontal directions. S355M H-beam is widely used in construction and engineering applications due to its excellent mechanical properties, weldability and durability.
Main features of S355M h section steel
High yield strength: The minimum yield strength of 355 MPa ensures the ability to withstand considerable loads without permanent deformation.
Good weldability: The material composition is easy to weld, allowing for efficient manufacturing processes.
Enhanced toughness: Good performance at low temperatures and resistance to brittle fracture.
Uniform mechanical properties: Thermomechanical rolling ensures consistent properties across the entire cross section of the steel.
Applications of S355M h section beam
Construction: Used as the main support structure for high-rise buildings, warehouses and industrial facilities.
Bridges: Ideal for bridge girders and piers due to its high load bearing capacity.
Heavy Machinery Foundations: Provides a stable foundation for large equipment and machinery.
Infrastructure Projects: Commonly used in power plants, stadiums and transportation hubs.
Offshore Structures: Suitable for platforms and other marine applications where toughness and durability are critical.
Dimensions and Specifications
The dimensions of S355M steel h column vary depending on the design requirements, but typically include:
Flange Width (B): Ranges from 100 mm to over 400 mm.
Web Thickness (t): Typically between 6 mm and 30 mm.
Height (H): Varies from 100 mm to 1000 mm or more depending on the load requirements.
Length: Standard lengths range from 6 to 12 meters, but custom lengths can be manufactured upon request.
| Property | Value |
|---|---|
| Yield Strength (Re) | ≥ 355 MPa |
| Tensile Strength (Rm) | 470–630 MPa |
| Elongation (A) | ≥ 20% |
| Impact Energy (Charpy Test) | ≥ 27 J at -20°C |
GNEE Steel H Beam Steel Manufacturer
GNEE Steel was established in 2008, our main products are section steel, angle steel, flat steel, wear-resistant steel, etc. We have established long-term cooperative relations with well-known steel mills and are happy to provide you with the best prices and product suggestions. You are welcome to visit our company.
