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NPS 1-1/2 · STD / 40S / 40
| Dimensions | ||
|---|---|---|
| WMass | 4.07 | |
| tThickness | 3.7 | |
| ODOutside diameter | 48.3 | |
| IDInside diameter | 40.9 | |
| AArea | 518.4 | |
| Major axis | ||
| IxSecond moment of area | 0.1298 | |
| SxElastic modulus | 5.374 | |
| ZxPlastic modulus | 7.377 | |
| rxRadius of gyration | 15.82 | |
| ytopCentroid to top | 24.15 | |
| ybotCentroid to bottom | 24.15 | |
| Minor axis | ||
| IySecond moment of area | 0.1298 | |
| SyElastic modulus | 5.374 | |
| ZyPlastic modulus | 7.377 | |
| ryRadius of gyration | 15.82 | |
| Torsion and warping | ||
| JTorsion constant | 259.6 | |
API 5L Table 3A/3B
| Steel type | Carbon-manganese, Nb/V/Ti allowed | |
|---|---|---|
| FyYield strength, minimum | 241 | |
| FuTensile strength, minimum | 414 | |
| EModulus of elasticity | 200,000 | |
| GShear modulus | 77,200 | |
| νPoisson's ratio | 0.3 | |
| ρDensity | 7,850 | |
| Flexure class, AISC 360 Table B4.1 | Compact, D/t 13.1 (λp 58.1, λr 257.3) | |
| API RP 2A-WSD group and class | Group I Class C | |
| Capacity (nominal, no resistance or safety factors) | ||
| PyAxial yield, A·Fy | 124.9 | |
| MyYield moment, Sx·Fy | 1.295 | |
| MpPlastic moment, Zx·Fy | 1.778 | |
| Test Pressure | Std. | Alt. | |
|---|---|---|---|
| Grade A25 | 69 | — | |
| Grade A | 83 | — | |
| Grade B (grade picked) | 90 | — |