Section properties for S20X75
Structural sectional properties for a S20X75 standard steel section
| Description | Symbol | Value |
|---|---|---|
| Shape Category / Designation | Type | S |
| Section Name | Name | S20X75 |
| Cross Sectional Area | A | 22 in2 |
| Section Width | b | 6.39 in |
| Section Depth | d | 20 in |
| Flange thickness | tf | 0.795 in |
| Web thickness | tw | 0.635 in |
| Radius of Gyration about X-X | rx | 7.62 in |
| Radius of Gyrations about Y-Y | ry | 1.16 in |
| Moment of Inertia about X-X | Ix | 1280 in4 |
| Moment of Intertia about Y-Y | Iy | 29.5 in4 |
| Elastic Section Modulus about X-X | Sx | 128 in3 |
| Elastic Section Modulus about Y-Y | Sy | 9.25 in3 |
| Plastic Section Modulus about X-X | Zx | 152 in3 |
| Plastic Section Modulus about Y-Y | Zy | 16.7 in3 |
| St. Venant Torsional Constant | J | 4.59 in4 |
| Warping Torsion Constant | Cw | 2720 in6 |
| Self Weight of section per foot | Weight | 75 lb/ft |
A S20X75 steel section is a standard North American steel section in the S - Standard Wide Flange category. It weighs 75 lb/ft and has a cross sectional area of 22 in2. The height and width of the section are 20 in and 6.39 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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