HEA600 European standard H-beam S355JR steel structure specifications

HEA600 h type steel beam is a European standard H-shaped steel with an H-shaped cross section, high load-bearing capacity and good mechanical properties.

Height (H): 600 mm
Flange width (B): 300 mm
Web thickness (t_w): 13 mm
Flange thickness (t_f): 25 mm.

Carbon (C): ≤0.22%
Silicon (Si): ≤0.55%
Manganese (Mn): ≤1.60%
Phosphorus (P): ≤0.045%
Sulfur (S): ≤0.045%

Yield strength (Reh): ≥355 MPa
Tensile strength (Rm): 470-630 MPa
Elongation (A): ≥21%
Impact toughness (room temperature): no specific requirements
These performance indicators make it suitable for bearing higher loads and have good resistance to deformation.

High strength: The yield strength of S355JR reaches 355 MPa, which is suitable for high load requirements.
Good welding performance: Low alloy content makes it easy to weld and suitable for various connection methods.
Excellent processing performance: Easy to cut, bend and other processing, convenient construction.
Economical: Compared with higher strength steel, S355JR has a lower cost and is suitable for large-scale applications.

Building structures: such as beam-column structures of high-rise buildings and large factories.
Bridge engineering: suitable for load-bearing beams of large-span bridges.
Machinery and equipment: used to manufacture support structures for heavy machinery.
Other projects: such as port facilities, nuclear power plant construction, etc.

S355JR HEA600 steel h profile is a high-strength and high-toughness structural steel with a reasonable cross-section design, suitable for bearing complex loads. It is widely used in construction, bridges and machinery manufacturing, with high strength, good welding performance and processing performance.