Dimensions and section properties for WT7X185
Structural sectional properties for a WT7X185 standard steel section
US Customary Units
| Description | Symbol | Value |
|---|---|---|
| Shape Category / Designation | Type | WT |
| Section Name | Name | WT7X185 |
| Cross Sectional Area | A | 54.4 in2 |
| Section Width | b | 16.5 in |
| Section Depth | d | 8.96 in |
| Flange thickness | tf | 2.66 in |
| Web thickness | tw | 1.66 in |
| Radius of Gyration about X-X | rx | 2.05 in |
| Radius of Gyrations about Y-Y | ry | 4.27 in |
| Moment of Inertia about X-X | Ix | 229 in4 |
| Moment of Intertia about Y-Y | Iy | 994 in4 |
| Elastic Section Modulus about X-X | Sx | 33.9 in3 |
| Elastic Section Modulus about Y-Y | Sy | 121 in3 |
| Plastic Section Modulus about X-X | Zx | 74.4 in3 |
| Plastic Section Modulus about Y-Y | Zy | 185 in3 |
| St. Venant Torsional Constant | J | 110 in4 |
| Warping Torsion Constant | Cw | 640 in6 |
| Self Weight of section | Weight | 185 lb/ft |
Metric Units
| Description | Symbol | Value |
|---|---|---|
| Shape Category / Designation | Type | WT |
| Section Name | Name | WT7X185 |
| Cross Sectional Area | A | 35097 mm2 |
| Section Width | b | 419 mm |
| Section Depth | d | 228 mm |
| Flange thickness | tf | 67.6 mm |
| Web thickness | tw | 42.2 mm |
| Radius of Gyration about X-X | rx | 52 mm |
| Radius of Gyrations about Y-Y | ry | 108 mm |
| Moment of Inertia about X-X | Ix | 95000000 mm4 |
| Moment of Intertia about Y-Y | Iy | 414000000 mm4 |
| Elastic Section Modulus about X-X | Sx | 556000 mm3 |
| Elastic Section Modulus about Y-Y | Sy | 1983000 mm3 |
| Plastic Section Modulus about X-X | Zx | 1219000 mm3 |
| Plastic Section Modulus about Y-Y | Zy | 3032000 mm3 |
| St. Venant Torsional Constant | J | 45785000 mm4 |
| Warping Torsion Constant | Cw | 172000000000 mm6 |
| Self Weight of section | Weight | 275 kg/m |
Note: Metric units have been converted from tabulated imperial values and rounded to a reasonable number of significant figures.
A WT7X185 steel section is a standard North American steel section in the WT - Tee Sections category. The height and width of the section are 8.96 in (228 mm) and 16.5 in (419 mm) respectively. It weighs 185 lb/ft (275 kg/m) and has a cross sectional area of 54.4 in2 (35097 mm2).
The section has a tensile yield capacity of:
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The section has a flexural plastic moment capacity of:
kip-ft
The section has a flexural elastic moment capacity of:
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