Wide Flange Beam W6x12 a36 Carbon Steel
W6x12 h shaped steel basic parameters
Cross-sectional dimensions
Height (h): 153mm
Width (b): 102mm
Web thickness (tw): 5.8mm
Flange thickness (tf): 7.1mm
Theoretical weight: 18 kg/m
Implementation standard: American standard ASTM A36/A36M (basic material standard)
Production process: hot rolling
A36 h beam structure material characteristics
Chemical composition
A36 is a low-carbon steel with a carbon content of ≤0.25%, and has good weldability and processing performance.
Mechanical properties
Tensile strength: 400-550 MPa
Yield strength: 250 MPa
Elongation: ≥23% (meet general structural requirements)
A36 W6x12 structural h beam application scenarios
Construction field: Applicable to load-bearing structures such as beams, columns, trusses, etc., especially suitable for industrial plants and residential frames with medium loads.
Engineering structures: bridges, towers, and mechanical equipment support components, pay attention to their bending resistance and stability.
Other uses: shipbuilding, vehicle structure (need to be combined with anti-corrosion treatment).
A36 W6x12 h section beam processing and installation
Processing advantages: standardized size is convenient for cutting, welding and assembly, and the construction efficiency is high.
Note: The surface oil stains need to be cleaned before welding, and low-hydrogen welding rods are recommended to ensure the strength of the joint.
Comparison of similar models
W6x12 vs W6x9: The former has a 30% increase in flange thickness, stronger load-bearing capacity but a 38% increase in weight.
A36 vs A572Gr50: A36 has a lower cost, but the yield strength is lower than A572Gr50 (250 MPa vs. 345 MPa).
