Dimensions and section properties for WT18X141
Structural sectional properties for a WT18X141 standard steel section
US Customary Units
| Description | Symbol | Value |
|---|---|---|
| Shape Category / Designation | Type | WT |
| Section Name | Name | WT18X141 |
| Cross Sectional Area | A | 41.5 in2 |
| Section Width | b | 16.6 in |
| Section Depth | d | 18.6 in |
| Flange thickness | tf | 1.57 in |
| Web thickness | tw | 0.885 in |
| Radius of Gyration about X-X | rx | 5.36 in |
| Radius of Gyrations about Y-Y | ry | 3.8 in |
| Moment of Inertia about X-X | Ix | 1190 in4 |
| Moment of Intertia about Y-Y | Iy | 599 in4 |
| Elastic Section Modulus about X-X | Sx | 82.6 in3 |
| Elastic Section Modulus about Y-Y | Sy | 72.2 in3 |
| Plastic Section Modulus about X-X | Zx | 146 in3 |
| Plastic Section Modulus about Y-Y | Zy | 112 in3 |
| St. Venant Torsional Constant | J | 26.3 in4 |
| Warping Torsion Constant | Cw | 231 in6 |
| Self Weight of section | Weight | 141 lb/ft |
Metric Units
| Description | Symbol | Value |
|---|---|---|
| Shape Category / Designation | Type | WT |
| Section Name | Name | WT18X141 |
| Cross Sectional Area | A | 26774 mm2 |
| Section Width | b | 422 mm |
| Section Depth | d | 472 mm |
| Flange thickness | tf | 39.9 mm |
| Web thickness | tw | 22.5 mm |
| Radius of Gyration about X-X | rx | 136 mm |
| Radius of Gyrations about Y-Y | ry | 97 mm |
| Moment of Inertia about X-X | Ix | 495000000 mm4 |
| Moment of Intertia about Y-Y | Iy | 249000000 mm4 |
| Elastic Section Modulus about X-X | Sx | 1354000 mm3 |
| Elastic Section Modulus about Y-Y | Sy | 1183000 mm3 |
| Plastic Section Modulus about X-X | Zx | 2393000 mm3 |
| Plastic Section Modulus about Y-Y | Zy | 1835000 mm3 |
| St. Venant Torsional Constant | J | 10947000 mm4 |
| Warping Torsion Constant | Cw | 62000000000 mm6 |
| Self Weight of section | Weight | 210 kg/m |
Note: Metric units have been converted from tabulated imperial values and rounded to a reasonable number of significant figures.
A WT18X141 steel section is a standard North American steel section in the WT - Tee Sections category. It weighs 141 lb/ft and has a cross sectional area of 41.5 in2. The height and width of the section are 18.6 in and 16.6 in respectively.
The section has a tensile yield capacity of:
kip
The section has a flexural plastic moment capacity of:
kip-ft
The section has a flexural elastic moment capacity of:
kip-ft
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