StructureCalcsHD 360 x 196
Wide-Flange Column (HD) · EN 10365 · Europe
HD 360 x 196 is a heavy wide-flange column section 372.0 mm deep with a 374.0 mm wide flange, weighing 196.0 kg/m. The dimensions below are the published EN 10365 values; the drawing is generated from them.
HD sections are heavy wide-flange columns rolled for high-rise and transfer work, extending the HE family upward.
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Published dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 372.0 mm | 14.65 in |
| Flange width, bf | 374.0 mm | 14.72 in |
| Flange thickness, tf | 26.2 mm | 1.032 in |
| Web thickness, tw | 16.4 mm | 0.646 in |
| Mass per metre | 196.0 kg/m | 131.7 lb/ft |
| Area, A | 25,032 mm² | 38.80 in² |
| Second moment, Ix | 639,800,000 mm⁴ | 1,537.1 in⁴ |
| Second moment, Iy | 228,600,000 mm⁴ | 549.2 in⁴ |
Derived section properties
Integrated from the section's own outline including the root and toe radii, whose arcs are integrated analytically rather than approximated by facets. For HD 360 x 196 the computed area agrees with the published value to better than 0.01% and Ix to 0.54%. Where a value is also published, the published one above is the one to quote.
| Property | Value |
|---|---|
| Elastic modulus, Wel,x | 3,421,096 mm³ |
| Elastic modulus, Wel,y | 1,222,358 mm³ |
| Plastic modulus, Wpl,x | 3,837,433 mm³ |
| Plastic modulus, Wpl,y | 1,856,096 mm³ |
| Radius of gyration, rx | 159.4 mm |
| Radius of gyration, ry | 95.6 mm |
Wel is the elastic modulus and Wpl the plastic modulus, following Eurocode 3 notation.
Neighbouring sizes
Where these numbers come from
Published EN 10365 values. How StructureCalcs verifies its numbers · Understanding steel section properties · Query this section over the API