Dimensions and section properties for W30X116
Structural sectional properties for a W30X116 standard steel section
US Customary Units
| Description | Symbol | Value |
|---|---|---|
| Shape Category / Designation | Type | W |
| Section Name | Name | W30X116 |
| Cross Sectional Area | A | 34.2 in2 |
| Section Width | b | 10.5 in |
| Section Depth | d | 30 in |
| Flange thickness | tf | 0.85 in |
| Web thickness | tw | 0.565 in |
| Radius of Gyration about X-X | rx | 12 in |
| Radius of Gyrations about Y-Y | ry | 2.19 in |
| Moment of Inertia about X-X | Ix | 4930 in4 |
| Moment of Intertia about Y-Y | Iy | 164 in4 |
| Elastic Section Modulus about X-X | Sx | 329 in3 |
| Elastic Section Modulus about Y-Y | Sy | 31.3 in3 |
| Plastic Section Modulus about X-X | Zx | 378 in3 |
| Plastic Section Modulus about Y-Y | Zy | 49.2 in3 |
| St. Venant Torsional Constant | J | 6.43 in4 |
| Warping Torsion Constant | Cw | 34900 in6 |
| Self Weight of section | Weight | 116 lb/ft |
Metric Units
| Description | Symbol | Value |
|---|---|---|
| Shape Category / Designation | Type | W |
| Section Name | Name | W30X116 |
| Cross Sectional Area | A | 22064 mm2 |
| Section Width | b | 267 mm |
| Section Depth | d | 762 mm |
| Flange thickness | tf | 21.6 mm |
| Web thickness | tw | 14.4 mm |
| Radius of Gyration about X-X | rx | 305 mm |
| Radius of Gyrations about Y-Y | ry | 56 mm |
| Moment of Inertia about X-X | Ix | 2052000000 mm4 |
| Moment of Intertia about Y-Y | Iy | 68000000 mm4 |
| Elastic Section Modulus about X-X | Sx | 5391000 mm3 |
| Elastic Section Modulus about Y-Y | Sy | 513000 mm3 |
| Plastic Section Modulus about X-X | Zx | 6194000 mm3 |
| Plastic Section Modulus about Y-Y | Zy | 806000 mm3 |
| St. Venant Torsional Constant | J | 2676000 mm4 |
| Warping Torsion Constant | Cw | 9372000000000 mm6 |
| Self Weight of section | Weight | 173 kg/m |
Note: Metric units have been converted from tabulated imperial values and rounded to a reasonable number of significant figures.
A W30X116 steel section is a standard North American steel section in the W - Wide Flange category. The height and width of the section are 30 in (762 mm) and 10.5 in (267 mm) respectively. It weighs 116 lb/ft (173 kg/m) and has a cross sectional area of 34.2 in2 (22064 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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