HSS 304.8x203.2x7.9 HSS 12x8x5/16
United States
Dimensions
d
305 mm
h
282 mm
b
203 mm
b
181 mm
tnom
7.94 mm
tdes
7.39 mm
Propriétés
W
60 kg/m
A
7,160 mm²
xo
0 mm
Axe x-x
Ix
93.2ᴇ6 mm⁴
Sx
613,000 mm³
Zx
736,000 mm³
rx
114 mm
y
152 mm
yp
152 mm
Axe y-y
Iy
49.9ᴇ6 mm⁴
Sy
493,000 mm³
Zy
559,000 mm³
ry
83.6 mm
x
102 mm
xp
102 mm
Torsion
J
103ᴇ6 mm⁴
C
811,000 mm³
Cw
0 mm⁶
Propriétés supplémentaires
b
tdes
24.5
h
tdes
38.2
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Mn
Ωb
152 kN-m
Vn
Ωv
517 kN
Wmax
399 kN
Pmax
199 kN
Minor Axis Bending
Mn
Ωb
92.6 kN-m
Vn
Ωv
331 kN
Wmax
243 kN
Pmax
122 kN
Axial Strength
Pn
Ω
1,150 kN
Pn
Ωc
1,300 kN