0.540×0.088

NPS 1/4 · STD / 40S / 40

Metric Imperial

Use in Beam Calculator Open in Section Properties

Dimensions
WWeight	0.43
tThickness	0.088
ODOutside diameter	0.54
IDInside diameter	0.364
AArea	0.125
Major axis
I_xSecond moment of area	0.003312
S_xElastic modulus	0.01227
Z_xPlastic modulus	0.01821
r_xRadius of gyration	0.1628
y_topCentroid to top	0.27
y_botCentroid to bottom	0.27
Minor axis
I_ySecond moment of area	0.003312
S_yElastic modulus	0.01227
Z_yPlastic modulus	0.01821
r_yRadius of gyration	0.1628
Torsion and warping
JTorsion constant	0.006624

Material

Standard

Grade

API 5L Table 3A/3B

Material and nominal capacity of 0.540×0.088 in the grade picked
Capacity (nominal, no resistance or safety factors)
Steel type	Carbon-manganese, Nb/V/Ti allowed
F_yYield strength, minimum	35
F_uTensile 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 6.2 (λp 58.1, λr 257.3)
API RP 2A-WSD group and class	Group I Class C
P_yAxial yield, A·Fy	4.374
M_yYield moment, Sx·Fy	0.03578
M_pPlastic moment, Zx·Fy	0.0531

Minimum hydrostatic test pressure by grade
Test Pressure	Std.	Alt.
Grade A25	700	—
Grade A	700	—
Grade B (grade picked)	700	—

0.540×0.088 dimensions and section properties | Kannamwar Engineering