HSS 88.9x50.8x3.2 HSS 3-1/2x2x1/8
United States
Dimensions
d
88.9 mm
h
80 mm
b
50.8 mm
b
41.9 mm
tnom
3.18 mm
tdes
2.95 mm
Propriétés
W
6.44 kg/m
A
768 mm²
xo
0 mm
Axe x-x
Ix
791,000 mm⁴
Sx
17,900 mm³
Zx
22,000 mm³
rx
32.3 mm
y
44.5 mm
yp
44.4 mm
Axe y-y
Iy
331,000 mm⁴
Sy
13,000 mm³
Zy
14,900 mm³
ry
20.8 mm
x
25.4 mm
xp
25.4 mm
Torsion
J
762,000 mm⁴
C
22,200 mm³
Cw
0 mm⁶
Propriétés supplémentaires
b
tdes
14.2
h
tdes
27.2
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Mn
Ωb
4.53 kN-m
Vn
Ωv
58.4 kN
Wmax
11.9 kN
Pmax
5.95 kN
Minor Axis Bending
Mn
Ωb
3.07 kN-m
Vn
Ωv
30.6 kN
Wmax
8.07 kN
Pmax
4.03 kN
Axial Strength
Pn
Ω
123 kN
Pn
Ωc
37 kN
