W10X45
Wide-Flange Beam · AISC Shapes Database v15.0 · United States
W10X45 is a wide-flange beam 256.5 mm deep with a 203.7 mm flange, weighing 67.0 kg/m. The dimensions below are the published AISC Shapes Database v15.0 values; the drawing is generated from them.
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Published dimensions
| Property | Metric | Imperial |
|---|---|---|
| Depth, d | 256.5 mm | 10.10 in |
| Flange width, bf | 203.7 mm | 8.02 in |
| Flange thickness, tf | 15.8 mm | 0.620 in |
| Web thickness, tw | 8.9 mm | 0.350 in |
| Mass per metre | 67.0 kg/m | 45.0 lb/ft |
| Area, A | 8,581 mm² | 13.30 in² |
| Second moment, Ix | 103,225,394 mm⁴ | 248.0 in⁴ |
| Second moment, Iy | 22,226,758 mm⁴ | 53.4 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 W10X45 the computed area agrees with the published value to better than 0.01% and Ix to 0.31%. Where a value is also published, the published one above is the one to quote.
| Property | Value |
|---|---|
| Elastic modulus, Zx | 807,257 mm³ |
| Elastic modulus, Zy | 218,094 mm³ |
| Plastic modulus, Sx | 903,003 mm³ |
| Plastic modulus, Sy | 332,472 mm³ |
| Radius of gyration, rx | 109.9 mm |
| Radius of gyration, ry | 50.9 mm |
Z is the elastic modulus and S the plastic modulus, following AS 4100. Under AISC 360 the letters are reversed — S is elastic and Z is plastic.
Neighbouring sizes
Where these numbers come from
Published AISC Shapes Database v15.0 values. How StructureCalcs verifies its numbers · Understanding steel section properties · Query this section over the API