Dimensions and section properties for WT4X5
Structural sectional properties for a WT4X5 standard steel section
US Customary Units
| Description | Symbol | Value |
|---|---|---|
| Shape Category / Designation | Type | WT |
| Section Name | Name | WT4X5 |
| Cross Sectional Area | A | 1.48 in2 |
| Section Width | b | 3.94 in |
| Section Depth | d | 3.95 in |
| Flange thickness | tf | 0.205 in |
| Web thickness | tw | 0.17 in |
| Radius of Gyration about X-X | rx | 1.2 in |
| Radius of Gyrations about Y-Y | ry | 0.84 in |
| Moment of Inertia about X-X | Ix | 2.15 in4 |
| Moment of Intertia about Y-Y | Iy | 1.05 in4 |
| Elastic Section Modulus about X-X | Sx | 0.717 in3 |
| Elastic Section Modulus about Y-Y | Sy | 0.531 in3 |
| Plastic Section Modulus about X-X | Zx | 1.27 in3 |
| Plastic Section Modulus about Y-Y | Zy | 0.826 in3 |
| St. Venant Torsional Constant | J | 0.0212 in4 |
| Warping Torsion Constant | Cw | 0.0114 in6 |
| Self Weight of section | Weight | 5 lb/ft |
Metric Units
| Description | Symbol | Value |
|---|---|---|
| Shape Category / Designation | Type | WT |
| Section Name | Name | WT4X5 |
| Cross Sectional Area | A | 955 mm2 |
| Section Width | b | 100 mm |
| Section Depth | d | 100 mm |
| Flange thickness | tf | 5.2 mm |
| Web thickness | tw | 4.3 mm |
| Radius of Gyration about X-X | rx | 30 mm |
| Radius of Gyrations about Y-Y | ry | 21 mm |
| Moment of Inertia about X-X | Ix | 1000000 mm4 |
| Moment of Intertia about Y-Y | Iy | 0 mm4 |
| Elastic Section Modulus about X-X | Sx | 12000 mm3 |
| Elastic Section Modulus about Y-Y | Sy | 9000 mm3 |
| Plastic Section Modulus about X-X | Zx | 21000 mm3 |
| Plastic Section Modulus about Y-Y | Zy | 14000 mm3 |
| St. Venant Torsional Constant | J | 9000 mm4 |
| Warping Torsion Constant | Cw | 0 mm6 |
| Self Weight of section | Weight | 7 kg/m |
Note: Metric units have been converted from tabulated imperial values and rounded to a reasonable number of significant figures.
A WT4X5 steel section is a standard North American steel section in the WT - Tee Sections category. The height and width of the section are 3.95 in (100 mm) and 3.94 in (100 mm) respectively. It weighs 5 lb/ft (7 kg/m) and has a cross sectional area of 1.48 in2 (955 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:
kip-ft