Section properties for C12X20.7
Structural sectional properties for a C12X20.7 standard steel section
| Description | Symbol | Value |
|---|---|---|
| Shape Category / Designation | Type | C |
| Section Name | Name | C12X20.7 |
| Cross Sectional Area | A | 6.08 in2 |
| Section Width | b | 2.94 in |
| Section Depth | d | 12 in |
| Flange thickness | tf | 0.501 in |
| Web thickness | tw | 0.282 in |
| Radius of Gyration about X-X | rx | 4.61 in |
| Radius of Gyrations about Y-Y | ry | 0.797 in |
| Moment of Inertia about X-X | Ix | 129 in4 |
| Moment of Intertia about Y-Y | Iy | 3.86 in4 |
| Elastic Section Modulus about X-X | Sx | 21.5 in3 |
| Elastic Section Modulus about Y-Y | Sy | 1.72 in3 |
| Plastic Section Modulus about X-X | Zx | 25.6 in3 |
| Plastic Section Modulus about Y-Y | Zy | 3.47 in3 |
| St. Venant Torsional Constant | J | 0.369 in4 |
| Warping Torsion Constant | Cw | 112 in6 |
| Self Weight of section per foot | Weight | 20.7 lb/ft |
A C12X20.7 steel section is a standard North American steel section in the C - Channel category. It weighs 20.7 lb/ft and has a cross sectional area of 6.08 in2. The height and width of the section are 12 in and 2.94 in respectively.
The section has a tensile yield capacity of:
kip
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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