Dimensions and section properties for W12X35
Structural sectional properties for a W12X35 standard steel section
US Customary Units
| Description | Symbol | Value |
|---|---|---|
| Shape Category / Designation | Type | W |
| Section Name | Name | W12X35 |
| Cross Sectional Area | A | 10.3 in2 |
| Section Width | b | 6.56 in |
| Section Depth | d | 12.5 in |
| Flange thickness | tf | 0.52 in |
| Web thickness | tw | 0.3 in |
| Radius of Gyration about X-X | rx | 5.25 in |
| Radius of Gyrations about Y-Y | ry | 1.54 in |
| Moment of Inertia about X-X | Ix | 285 in4 |
| Moment of Intertia about Y-Y | Iy | 24.5 in4 |
| Elastic Section Modulus about X-X | Sx | 45.6 in3 |
| Elastic Section Modulus about Y-Y | Sy | 7.47 in3 |
| Plastic Section Modulus about X-X | Zx | 51.2 in3 |
| Plastic Section Modulus about Y-Y | Zy | 11.5 in3 |
| St. Venant Torsional Constant | J | 0.741 in4 |
| Warping Torsion Constant | Cw | 879 in6 |
| Self Weight of section | Weight | 35 lb/ft |
Metric Units
| Description | Symbol | Value |
|---|---|---|
| Shape Category / Designation | Type | W |
| Section Name | Name | W12X35 |
| Cross Sectional Area | A | 6645 mm2 |
| Section Width | b | 167 mm |
| Section Depth | d | 318 mm |
| Flange thickness | tf | 13.2 mm |
| Web thickness | tw | 7.6 mm |
| Radius of Gyration about X-X | rx | 133 mm |
| Radius of Gyrations about Y-Y | ry | 39 mm |
| Moment of Inertia about X-X | Ix | 119000000 mm4 |
| Moment of Intertia about Y-Y | Iy | 10000000 mm4 |
| Elastic Section Modulus about X-X | Sx | 747000 mm3 |
| Elastic Section Modulus about Y-Y | Sy | 122000 mm3 |
| Plastic Section Modulus about X-X | Zx | 839000 mm3 |
| Plastic Section Modulus about Y-Y | Zy | 188000 mm3 |
| St. Venant Torsional Constant | J | 308000 mm4 |
| Warping Torsion Constant | Cw | 236000000000 mm6 |
| Self Weight of section | Weight | 52 kg/m |
Note: Metric units have been converted from tabulated imperial values and rounded to a reasonable number of significant figures.
A W12X35 steel section is a standard North American steel section in the W - Wide Flange category. It weighs 35 lb/ft and has a cross sectional area of 10.3 in2. The height and width of the section are 12.5 in and 6.56 in respectively.
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
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