Dimensions and section properties for WT12X34
Structural sectional properties for a WT12X34 standard steel section
US Customary Units
| Description | Symbol | Value |
|---|---|---|
| Shape Category / Designation | Type | WT |
| Section Name | Name | WT12X34 |
| Cross Sectional Area | A | 10 in2 |
| Section Width | b | 8.97 in |
| Section Depth | d | 11.9 in |
| Flange thickness | tf | 0.585 in |
| Web thickness | tw | 0.415 in |
| Radius of Gyration about X-X | rx | 3.7 in |
| Radius of Gyrations about Y-Y | ry | 1.87 in |
| Moment of Inertia about X-X | Ix | 137 in4 |
| Moment of Intertia about Y-Y | Iy | 35.2 in4 |
| Elastic Section Modulus about X-X | Sx | 15.6 in3 |
| Elastic Section Modulus about Y-Y | Sy | 7.85 in3 |
| Plastic Section Modulus about X-X | Zx | 27.9 in3 |
| Plastic Section Modulus about Y-Y | Zy | 12.3 in3 |
| St. Venant Torsional Constant | J | 0.932 in4 |
| Warping Torsion Constant | Cw | 4.08 in6 |
| Self Weight of section | Weight | 34 lb/ft |
Metric Units
| Description | Symbol | Value |
|---|---|---|
| Shape Category / Designation | Type | WT |
| Section Name | Name | WT12X34 |
| Cross Sectional Area | A | 6452 mm2 |
| Section Width | b | 228 mm |
| Section Depth | d | 302 mm |
| Flange thickness | tf | 14.9 mm |
| Web thickness | tw | 10.5 mm |
| Radius of Gyration about X-X | rx | 94 mm |
| Radius of Gyrations about Y-Y | ry | 47 mm |
| Moment of Inertia about X-X | Ix | 57000000 mm4 |
| Moment of Intertia about Y-Y | Iy | 15000000 mm4 |
| Elastic Section Modulus about X-X | Sx | 256000 mm3 |
| Elastic Section Modulus about Y-Y | Sy | 129000 mm3 |
| Plastic Section Modulus about X-X | Zx | 457000 mm3 |
| Plastic Section Modulus about Y-Y | Zy | 202000 mm3 |
| St. Venant Torsional Constant | J | 388000 mm4 |
| Warping Torsion Constant | Cw | 1000000000 mm6 |
| Self Weight of section | Weight | 51 kg/m |
Note: Metric units have been converted from tabulated imperial values and rounded to a reasonable number of significant figures.
A WT12X34 steel section is a standard North American steel section in the WT - Tee Sections category. The height and width of the section are 11.9 in (302 mm) and 8.97 in (228 mm) respectively. It weighs 34 lb/ft (51 kg/m) and has a cross sectional area of 10 in2 (6452 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