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| Dimensions | ||
|---|---|---|
| WWeight | 12.5 | |
| tnomNominal wall | 0.318 | |
| tdesDesign wall | 0.296 | |
| ODOutside diameter | 4 | |
| IDInside diameter | 3.36 | |
| AArea | 3.43 | |
| Major axis | ||
| IxSecond moment of area | 5.94 | |
| SxElastic modulus | 2.97 | |
| ZxPlastic modulus | 4.07 | |
| rxRadius of gyration | 1.31 | |
| ytopCentroid to top | 2 | |
| ybotCentroid to bottom | 2 | |
| Minor axis | ||
| IySecond moment of area | 5.94 | |
| SyElastic modulus | 2.97 | |
| ZyPlastic modulus | 4.07 | |
| ryRadius of gyration | 1.31 | |
| Torsion and warping | ||
| JTorsion constant | 11.9 | |
AISC Manual Table 2-4
| Steel type | Carbon | |
|---|---|---|
| FyYield strength, minimum | 35 | |
| FuTensile strength, minimum | 60 | |
| EModulus of elasticity | 29,000 | |
| GShear modulus | 11,200 | |
| νPoisson's ratio | 0.3 | |
| ρDensity | 490 | |
| Flexure class, AISC 360 Table B4.1 | Compact, D/t 13.5 (λp 58.1, λr 257.3) | |
| Capacity (nominal, no resistance or safety factors) | ||
| PyAxial yield, A·Fy | 120.1 | |
| MyYield moment, Sx·Fy | 8.662 | |
| MpPlastic moment, Zx·Fy | 11.87 | |