HSS7.500×0.250

Metric Imperial

Use in Beam Calculator Open in Section Properties

Dimensions
WMass	28.8
t_nomNominal wall	6.35
t_desDesign wall	5.92
ODOutside diameter	191
AArea	3,430
Major axis
I_xSecond moment of area	14.7
S_xElastic modulus	154
Z_xPlastic modulus	202
r_xRadius of gyration	65.3
y_topCentroid to top	95.5
y_botCentroid to bottom	95.5
Minor axis
I_ySecond moment of area	14.7
S_yElastic modulus	154
Z_yPlastic modulus	202
r_yRadius of gyration	65.3
Torsion and warping
JTorsion constant	29,300

Material

Standard

Grade

AISC Manual Table 2-4

Material and nominal capacity of HSS7.500×0.250 in the grade picked
Capacity (nominal, no resistance or safety factors)
Steel type	Carbon
F_yYield strength, minimum	290
F_uTensile strength, minimum	400
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 32.3 (λp 48.3, λr 213.8)
P_yAxial yield, A·Fy	994.7
M_yYield moment, Sx·Fy	44.66
M_pPlastic moment, Zx·Fy	58.58

HSS7.500×0.250 dimensions and section properties | Kannamwar Engineering