HSS 228.6x76.2x7.9 HSS 9x3x5/16
United States
Dimensions
d
229 mm
h
207 mm
b
76.2 mm
b
54.1 mm
tnom
7.94 mm
tdes
7.39 mm
Propriétés
W
34.7 kg/m
A
4,150 mm²
xo
0 mm
Axe x-x
Ix
24ᴇ6 mm⁴
Sx
210,000 mm³
Zx
277,000 mm³
rx
76.2 mm
y
114 mm
yp
114 mm
Axe y-y
Iy
4.11ᴇ6 mm⁴
Sy
108,000 mm³
Zy
125,000 mm³
ry
31.5 mm
x
38.1 mm
xp
38.1 mm
Torsion
J
12ᴇ6 mm⁴
C
198,000 mm³
Cw
0 mm⁶
Propriétés supplémentaires
b
tdes
7.31
h
tdes
27.9
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Minor Axis Bending
Mn
Ωb
25.3 kN-m
Vn
Ωv
98.9 kN
Wmax
66.4 kN
Pmax
33.2 kN
Axial Strength
Pn
Ω
665 kN
Pn
Ωc
432 kN
