Hot Rolled W8x40 6x6 22 Foot Steel H Beam For Miners
W8x40 h section beam cross-sectional dimensions
Nominal height: 8 inches (about 203.2mm in metric conversion)
Flange width: 205mm (some data are marked as 8 inches/203.2mm, the specific specifications vary slightly due to differences in manufacturers)
Web thickness: 9.1mm
Flange thickness: 14.2mm
Weight per meter: 59kg/m (metric conversion value)
W8x40 h beam structure common materials
A36 h beam material: low carbon steel, tensile strength 400–550MPa, yield strength ≥250MPa, elongation ≥20%, suitable for welding and general building structures.
A572 GR50 h beam steel structure material: low alloy high strength steel, tensile strength ≥450MPa, yield strength ≥345MPa, elongation 21%, suitable for heavy load scenarios.
A992 h-shaped beam Material: high-strength alloy steel, with better comprehensive earthquake resistance, corrosion resistance and weldability, suitable for high-rise buildings and bridges.
W8x40 h-shaped steel Performance advantages
Bending capacity: The wide flange design (flange width 205mm) significantly improves bending stiffness and stability, suitable for large-span beam structures.
Carrying capacity: The web height is up to 40 inches (about 1016mm), and the section moment of inertia is large, which can withstand heavy loads and high stress conditions.
Welding process compatibility: Supports arc welding, gas shielded welding, etc. to meet the needs of complex node connections.
Surface treatment: Hot rolling process combined with galvanizing or painting to enhance weather resistance and adapt to humid or industrial environments.
