W8X21 H Iron Beam Steel High Quality Structural Steel Profile

‌W8x21 h beam structure Sectional dimensions‌
‌Height‌: 210mm
‌Flange width‌: 134mm
‌Web thickness‌: 6.4mm
‌Flange thickness‌: 10.2mm
‌Weight per meter‌: 31.3kg

‌W8x21 h shaped steel Common materials‌
‌A36‌ h section beam Material: Basic carbon structural steel, suitable for general building support structures.
‌A572GR50‌ structural h beam Material: Low alloy high strength steel, tensile strength ≥450MPa, yield strength ≥345MPa, elongation 21%.
‌A992‌ h beam steel structure Material: Low alloy steel designed for construction, tensile strength ≥345MPa, yield strength ≥450MPa, alloy element content slightly higher than A572.
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W8x21 h section steel performance characteristics
‌Compression and bending resistance‌: The cross-section design is optimized, suitable for large span and heavy load scenarios, such as bridge main beams and industrial plant supports.
‌Weldability‌: Supports arc welding, gas shielded welding and other processes, and is easy to connect with other components.
‌Lightweight and high strength‌: Light weight but high bearing capacity, reducing the overall structural load.

W8x21 steel h beam application areas
‌Building structure‌: Curtain wall skeleton, high-rise building frame.
‌Bridge engineering‌: Main beam or pier support of small and medium span bridges.
‌Machinery manufacturing‌: Crane boom, heavy equipment base.