HSS 177.8x7.9 HSS 7.000x0.312
United States
Dimensions
d
178 mm
tnom
7.92 mm
tdes
7.39 mm
Propriétés
W
33.2 kg/m
A
3,950 mm²
xo
0 mm
Axe x-x
Ix
14.4ᴇ6 mm⁴
Sx
162,000 mm³
Zx
215,000 mm³
rx
60.2 mm
y
88.9 mm
yp
88.9 mm
Axe y-y
Iy
14.4ᴇ6 mm⁴
Sy
162,000 mm³
Zy
215,000 mm³
ry
60.2 mm
x
88.9 mm
xp
88.9 mm
Torsion
J
28.8ᴇ6 mm⁴
C
324,000 mm³
Cw
0 mm⁶
Propriétés supplémentaires
D
t
24.1
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Mn
Ωb
44.3 kN-m
Vn
Ωv
245 kN
Wmax
116 kN
Pmax
58.2 kN
Minor Axis Bending
Mn
Ωb
44.3 kN-m
Vn
Ωv
245 kN
Wmax
116 kN
Pmax
58.2 kN
Axial Strength
Pn
Ω
634 kN
Pn
Ωc
677 kN