Dimensions and section properties for 2L4X3X0.250X0.375LLBB
Structural sectional properties for a 2L4X3X0.250X0.375LLBB standard steel section
US Customary Units
| Description | Symbol | Value |
|---|---|---|
| Shape Category / Designation | Type | 2L |
| Section Name | Name | 2L4X3X0.250X0.375LLBB |
| Cross Sectional Area | A | 3.38 in2 |
| Section Width | b | 4 in |
| Section Depth | d | 3 in |
| Flange thickness | tf | 0.25 in |
| Web thickness | tw | 0.25 in |
| Radius of Gyration about X-X | rx | 1.27 in |
| Radius of Gyrations about Y-Y | ry | 1.27 in |
| Moment of Inertia about X-X | Ix | 5.5 in4 |
| Moment of Intertia about Y-Y | Iy | 5.45 in4 |
| Elastic Section Modulus about X-X | Sx | 1.98 in3 |
| Elastic Section Modulus about Y-Y | Sy | 1.71 in3 |
| Plastic Section Modulus about X-X | Zx | 3.54 in3 |
| Plastic Section Modulus about Y-Y | Zy | 3.08 in3 |
| Self Weight of section | Weight | 11.6 lb/ft |
Metric Units
| Description | Symbol | Value |
|---|---|---|
| Shape Category / Designation | Type | 2L |
| Section Name | Name | 2L4X3X0.250X0.375LLBB |
| Cross Sectional Area | A | 2181 mm2 |
| Section Width | b | 102 mm |
| Section Depth | d | 76 mm |
| Flange thickness | tf | 6.4 mm |
| Web thickness | tw | 6.4 mm |
| Radius of Gyration about X-X | rx | 32 mm |
| Radius of Gyrations about Y-Y | ry | 32 mm |
| Moment of Inertia about X-X | Ix | 2000000 mm4 |
| Moment of Intertia about Y-Y | Iy | 2000000 mm4 |
| Elastic Section Modulus about X-X | Sx | 32000 mm3 |
| Elastic Section Modulus about Y-Y | Sy | 28000 mm3 |
| Plastic Section Modulus about X-X | Zx | 58000 mm3 |
| Plastic Section Modulus about Y-Y | Zy | 50000 mm3 |
| St. Venant Torsional Constant | J | NaN mm4 |
| Self Weight of section | Weight | 17 kg/m |
Note: Metric units have been converted from tabulated imperial values and rounded to a reasonable number of significant figures.
A 2L4X3X0.250X0.375LLBB steel section is a standard North American steel section in the 2L - Doubled Angles category. The height and width of the section are 3 in (76 mm) and 4 in (102 mm) respectively. It weighs 11.6 lb/ft (17 kg/m) and has a cross sectional area of 3.38 in2 (2181 mm2).
The section has a tensile yield capacity of:
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The section has a flexural plastic moment capacity of:
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The section has a flexural elastic moment capacity of:
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