HSS 508x203.2x7.9 HSS 20x8x5/16
United States
Dimensions
d
508 mm
h
485 mm
b
203 mm
b
181 mm
tnom
7.94 mm
tdes
7.39 mm
Propriétés
W
85.4 kg/m
A
10,100 mm²
xo
0 mm
Axe x-x
Ix
327ᴇ6 mm⁴
Sx
1.29ᴇ6 mm³
Zx
1.62ᴇ6 mm³
rx
180 mm
y
254 mm
yp
254 mm
Axe y-y
Iy
78.7ᴇ6 mm⁴
Sy
777,000 mm³
Zy
852,000 mm³
ry
88.1 mm
x
102 mm
xp
102 mm
Torsion
J
206ᴇ6 mm⁴
C
1.38ᴇ6 mm³
Cw
0 mm⁶
Propriétés supplémentaires
b
tdes
24.5
h
tdes
65.7
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Mn
Ωb
327 kN-m
Vn
Ωv
802 kN
Wmax
859 kN
Pmax
429 kN
Minor Axis Bending
Mn
Ωb
107 kN-m
Vn
Ωv
331 kN
Wmax
282 kN
Pmax
141 kN
Axial Strength
Pn
Ω
1,620 kN
Pn
Ωc
1,410 kN
