Dimensions and section properties for W33X118
Structural sectional properties for a W33X118 standard steel section
US Customary Units
| Description | Symbol | Value |
|---|---|---|
| Shape Category / Designation | Type | W |
| Section Name | Name | W33X118 |
| Cross Sectional Area | A | 34.7 in2 |
| Section Width | b | 11.5 in |
| Section Depth | d | 32.9 in |
| Flange thickness | tf | 0.74 in |
| Web thickness | tw | 0.55 in |
| Radius of Gyration about X-X | rx | 13 in |
| Radius of Gyrations about Y-Y | ry | 2.32 in |
| Moment of Inertia about X-X | Ix | 5900 in4 |
| Moment of Intertia about Y-Y | Iy | 187 in4 |
| Elastic Section Modulus about X-X | Sx | 359 in3 |
| Elastic Section Modulus about Y-Y | Sy | 32.6 in3 |
| Plastic Section Modulus about X-X | Zx | 415 in3 |
| Plastic Section Modulus about Y-Y | Zy | 51.3 in3 |
| St. Venant Torsional Constant | J | 5.3 in4 |
| Warping Torsion Constant | Cw | 48300 in6 |
| Self Weight of section | Weight | 118 lb/ft |
Metric Units
| Description | Symbol | Value |
|---|---|---|
| Shape Category / Designation | Type | W |
| Section Name | Name | W33X118 |
| Cross Sectional Area | A | 22387 mm2 |
| Section Width | b | 292 mm |
| Section Depth | d | 836 mm |
| Flange thickness | tf | 18.8 mm |
| Web thickness | tw | 14 mm |
| Radius of Gyration about X-X | rx | 330 mm |
| Radius of Gyrations about Y-Y | ry | 59 mm |
| Moment of Inertia about X-X | Ix | 2456000000 mm4 |
| Moment of Intertia about Y-Y | Iy | 78000000 mm4 |
| Elastic Section Modulus about X-X | Sx | 5883000 mm3 |
| Elastic Section Modulus about Y-Y | Sy | 534000 mm3 |
| Plastic Section Modulus about X-X | Zx | 6801000 mm3 |
| Plastic Section Modulus about Y-Y | Zy | 841000 mm3 |
| St. Venant Torsional Constant | J | 2206000 mm4 |
| Warping Torsion Constant | Cw | 12970000000000 mm6 |
| Self Weight of section | Weight | 176 kg/m |
Note: Metric units have been converted from tabulated imperial values and rounded to a reasonable number of significant figures.
A W33X118 steel section is a standard North American steel section in the W - Wide Flange category. The height and width of the section are 32.9 in (836 mm) and 11.5 in (292 mm) respectively. It weighs 118 lb/ft (176 kg/m) and has a cross sectional area of 34.7 in2 (22387 mm2).
The section has a tensile yield capacity of:
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The section has a flexural plastic moment capacity of:
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The section has a flexural elastic moment capacity of:
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