HSS 76.2x63.5x7.9 HSS 3x2-1/2x5/16
United States
Dimensions
d
76.2 mm
h
54.1 mm
b
63.5 mm
b
41.4 mm
tnom
7.94 mm
tdes
7.39 mm
Propriétés
W
14.2 kg/m
A
1,700 mm²
xo
0 mm
Axe x-x
Ix
1.22ᴇ6 mm⁴
Sx
31,800 mm³
Zx
41,100 mm³
rx
26.7 mm
y
38.1 mm
yp
38.1 mm
Axe y-y
Iy
907,000 mm⁴
Sy
28,500 mm³
Zy
36,100 mm³
ry
23.1 mm
x
31.8 mm
xp
31.7 mm
Torsion
J
1.81ᴇ6 mm⁴
C
46,700 mm³
Cw
0 mm⁶
Propriétés supplémentaires
b
tdes
5.59
h
tdes
7.31
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Mn
Ωb
8.49 kN-m
Vn
Ωv
98.9 kN
Wmax
22.3 kN
Pmax
11.1 kN
Minor Axis Bending
Mn
Ωb
7.44 kN-m
Vn
Ωv
75.7 kN
Wmax
19.5 kN
Pmax
9.77 kN
Axial Strength
Pn
Ω
273 kN
Pn
Ωc
101 kN
