HSS 177.8x177.8x7.9 HSS 7x7x5/16
United States
Dimensões
d
178 mm
h
156 mm
b
178 mm
b
156 mm
tnom
7.94 mm
tdes
7.39 mm
Propriedades
W
41.1 kg/m
A
4,900 mm²
xo
0 mm
Eixo x-x
Ix
23.4ᴇ6 mm⁴
Sx
262,000 mm³
Zx
310,000 mm³
rx
69.1 mm
y
88.9 mm
yp
88.9 mm
Eixo y-y
Iy
23.4ᴇ6 mm⁴
Sy
262,000 mm³
Zy
310,000 mm³
ry
69.1 mm
x
88.9 mm
xp
88.9 mm
Torção
J
37.3ᴇ6 mm⁴
C
396,000 mm³
Cw
0 mm⁶
Propriedades Adicionais
b
tdes
21.1
h
tdes
21.1
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Mn
Ωb
63.9 kN-m
Vn
Ωv
285 kN
Wmax
168 kN
Pmax
83.9 kN
Minor Axis Bending
Mn
Ωb
63.9 kN-m
Vn
Ωv
285 kN
Wmax
168 kN
Pmax
83.9 kN
Axial Strength
Pn
Ω
785 kN
Pn
Ωc
877 kN