HSS 228.6x177.8x12.7 HSS 9x7x1/2
United States
Dimensions
d
229 mm
h
193 mm
b
178 mm
b
142 mm
tnom
12.7 mm
tdes
11.8 mm
Propriétés
W
72.7 kg/m
A
8,710 mm²
xo
0 mm
Axe x-x
Ix
62ᴇ6 mm⁴
Sx
541,000 mm³
Zx
664,000 mm³
rx
84.3 mm
y
114 mm
yp
114 mm
Axe y-y
Iy
41.6ᴇ6 mm⁴
Sy
470,000 mm³
Zy
557,000 mm³
ry
69.3 mm
x
88.9 mm
xp
88.9 mm
Torsion
J
82ᴇ6 mm⁴
C
758,000 mm³
Cw
0 mm⁶
Propriétés supplémentaires
b
tdes
12.1
h
tdes
16.4
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Mn
Ωb
137 kN-m
Vn
Ωv
565 kN
Wmax
360 kN
Pmax
180 kN
Minor Axis Bending
Mn
Ωb
115 kN-m
Vn
Ωv
417 kN
Wmax
302 kN
Pmax
151 kN
Axial Strength
Pn
Ω
1,400 kN
Pn
Ωc
1,560 kN
