HSS 304.8x101.6x6.4 HSS 12x4x1/4
United States
Dimensions
d
305 mm
h
287 mm
b
102 mm
b
83.8 mm
tnom
6.35 mm
tdes
5.92 mm
Propriétés
W
38.4 kg/m
A
4,580 mm²
xo
0 mm
Axe x-x
Ix
49.5ᴇ6 mm⁴
Sx
326,000 mm³
Zx
420,000 mm³
rx
104 mm
y
152 mm
yp
152 mm
Axe y-y
Iy
8.74ᴇ6 mm⁴
Sy
172,000 mm³
Zy
192,000 mm³
ry
43.7 mm
x
50.8 mm
xp
50.8 mm
Torsion
J
24.9ᴇ6 mm⁴
C
314,000 mm³
Cw
0 mm⁶
Propriétés supplémentaires
b
tdes
14.2
h
tdes
48.5
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Mn
Ωb
86.6 kN-m
Vn
Ωv
421 kN
Wmax
227 kN
Pmax
114 kN
Minor Axis Bending
Mn
Ωb
28.1 kN-m
Vn
Ωv
123 kN
Wmax
73.8 kN
Pmax
36.9 kN
Axial Strength
Pn
Ω
734 kN
Pn
Ωc
606 kN
