Dimensions and section properties for W14X426
Structural sectional properties for a W14X426 standard steel section
US Customary Units
| Description | Symbol | Value |
|---|---|---|
| Shape Category / Designation | Type | W |
| Section Name | Name | W14X426 |
| Cross Sectional Area | A | 125 in2 |
| Section Width | b | 16.7 in |
| Section Depth | d | 18.7 in |
| Flange thickness | tf | 3.04 in |
| Web thickness | tw | 1.88 in |
| Radius of Gyration about X-X | rx | 7.26 in |
| Radius of Gyrations about Y-Y | ry | 4.34 in |
| Moment of Inertia about X-X | Ix | 6600 in4 |
| Moment of Intertia about Y-Y | Iy | 2360 in4 |
| Elastic Section Modulus about X-X | Sx | 706 in3 |
| Elastic Section Modulus about Y-Y | Sy | 283 in3 |
| Plastic Section Modulus about X-X | Zx | 869 in3 |
| Plastic Section Modulus about Y-Y | Zy | 434 in3 |
| St. Venant Torsional Constant | J | 331 in4 |
| Warping Torsion Constant | Cw | 144000 in6 |
| Self Weight of section | Weight | 426 lb/ft |
Metric Units
| Description | Symbol | Value |
|---|---|---|
| Shape Category / Designation | Type | W |
| Section Name | Name | W14X426 |
| Cross Sectional Area | A | 80645 mm2 |
| Section Width | b | 424 mm |
| Section Depth | d | 475 mm |
| Flange thickness | tf | 77.2 mm |
| Web thickness | tw | 47.8 mm |
| Radius of Gyration about X-X | rx | 184 mm |
| Radius of Gyrations about Y-Y | ry | 110 mm |
| Moment of Inertia about X-X | Ix | 2747000000 mm4 |
| Moment of Intertia about Y-Y | Iy | 982000000 mm4 |
| Elastic Section Modulus about X-X | Sx | 11569000 mm3 |
| Elastic Section Modulus about Y-Y | Sy | 4638000 mm3 |
| Plastic Section Modulus about X-X | Zx | 14240000 mm3 |
| Plastic Section Modulus about Y-Y | Zy | 7112000 mm3 |
| St. Venant Torsional Constant | J | 137773000 mm4 |
| Warping Torsion Constant | Cw | 38669000000000 mm6 |
| Self Weight of section | Weight | 634 kg/m |
Note: Metric units have been converted from tabulated imperial values and rounded to a reasonable number of significant figures.
A W14X426 steel section is a standard North American steel section in the W - Wide Flange category. The height and width of the section are 18.7 in (475 mm) and 16.7 in (424 mm) respectively. It weighs 426 lb/ft (634 kg/m) and has a cross sectional area of 125 in2 (80645 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