W18X192
Wide-Flange Beam · AISC Shapes Database v15.0 · United States
W18X192 is a wide-flange beam 518.2 mm deep with a 292.1 mm flange, weighing 285.7 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 | 518.2 mm | 20.40 in |
| Flange width, bf | 292.1 mm | 11.50 in |
| Flange thickness, tf | 44.5 mm | 1.750 in |
| Web thickness, tw | 24.4 mm | 0.960 in |
| Mass per metre | 285.7 kg/m | 192.0 lb/ft |
| Area, A | 36,258 mm² | 56.20 in² |
| Second moment, Ix | 1,610,815,619 mm⁴ | 3,870.0 in⁴ |
| Second moment, Iy | 183,141,827 mm⁴ | 440.0 in⁴ |
Derived section properties
Integrated from a square-cornered outline: no root radius is published for this standard, and that is material a rolled section really has, so these run slightly below the published values. For W18X192 the computed area is 0.48% from published and Ix 0.68%. Where a value is also published, the published one above is the one to quote.
| Property | Value |
|---|---|
| Elastic modulus, Zx | 6,259,726 mm³ |
| Elastic modulus, Zy | 1,267,743 mm³ |
| Plastic modulus, Sx | 7,273,667 mm³ |
| Plastic modulus, Sy | 1,960,077 mm³ |
| Radius of gyration, rx | 211.0 mm |
| Radius of gyration, ry | 71.3 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