1.050×0.154

NPS 3/4 · XS / 80S / 80

Metric Imperial

Use in Beam Calculator Open in Section Properties

Dimensions
WWeight	1.48
tThickness	0.154
ODOutside diameter	1.05
IDInside diameter	0.742
AArea	0.4335
Major axis
I_xSecond moment of area	0.04479
S_xElastic modulus	0.08531
Z_xPlastic modulus	0.1249
r_xRadius of gyration	0.3214
y_topCentroid to top	0.525
y_botCentroid to bottom	0.525
Minor axis
I_ySecond moment of area	0.04479
S_yElastic modulus	0.08531
Z_yPlastic modulus	0.1249
r_yRadius of gyration	0.3214
Torsion and warping
JTorsion constant	0.08957

Material

Standard

Grade

API 5L Table 3A/3B

Material and nominal capacity of 1.050×0.154 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 6.8 (λp 58.1, λr 257.3)
API RP 2A-WSD group and class	Group I Class C
P_yAxial yield, A·Fy	15.17
M_yYield moment, Sx·Fy	0.2488
M_pPlastic moment, Zx·Fy	0.3641

Minimum hydrostatic test pressure by grade
Test Pressure	Std.	Alt.
Grade A25	850	—
Grade A	850	—
Grade B (grade picked)	850	—

1.050×0.154 dimensions and section properties | Kannamwar Engineering