HSS 254x203.2x12.7 HSS 10x8x1/2
United States
Dimensions
d
254 mm
h
218 mm
b
203 mm
b
168 mm
tnom
12.7 mm
tdes
11.8 mm
Propriétés
W
82.8 kg/m
A
9,870 mm²
xo
0 mm
Axe x-x
Ix
89.1ᴇ6 mm⁴
Sx
700,000 mm³
Zx
850,000 mm³
rx
94.7 mm
y
127 mm
yp
127 mm
Axe y-y
Iy
62.9ᴇ6 mm⁴
Sy
619,000 mm³
Zy
729,000 mm³
ry
79.8 mm
x
102 mm
xp
102 mm
Torsion
J
120ᴇ6 mm⁴
C
989,000 mm³
Cw
0 mm⁶
Propriétés supplémentaires
b
tdes
14.2
h
tdes
18.5
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Mn
Ωb
176 kN-m
Vn
Ωv
639 kN
Wmax
461 kN
Pmax
230 kN
Minor Axis Bending
Mn
Ωb
151 kN-m
Vn
Ωv
491 kN
Wmax
395 kN
Pmax
198 kN
Axial Strength
Pn
Ω
1,580 kN
Pn
Ωc
1,830 kN
