HSS8×4×3/16 dimensions and section properties | Kannamwar Engineering

HSS8×4×3/16

Metric Imperial

Use in Beam Calculator Open in Section Properties

Dimensions
WWeight	14.53
HHeight	8
BWidth	4
t_nomNominal wall	0.1875
t_desDesign wall	0.174
AArea	3.98
Major axis
I_xSecond moment of area	33.1
S_xElastic modulus	8.27
Z_xPlastic modulus	10.2
r_xRadius of gyration	2.88
y_topCentroid to top	4
y_botCentroid to bottom	4
Minor axis
I_ySecond moment of area	11.3
S_yElastic modulus	5.65
Z_yPlastic modulus	6.33
r_yRadius of gyration	1.69
Torsion and warping
JTorsion constant	27.2

Material

Standard

Grade

AISC Manual Table 2-4

Material and nominal capacity of HSS8×4×3/16 in the grade picked
Capacity (nominal, no resistance or safety factors)
Steel type	Carbon
F_yYield strength, minimum	46
F_uTensile strength, minimum	58
EModulus of elasticity	29,000
GShear modulus	11,200
νPoisson's ratio	0.3
ρDensity	490
Flexure class, AISC 360 Table B4.1	Compact, b/t 20.1 (λp 28.1, λr 35.2)
P_yAxial yield, A·Fy	183.1
M_yYield moment, Sx·Fy	31.7
M_pPlastic moment, Zx·Fy	39.1