WT 205x30 WT 8x20
United States
Dimensies
d
203 mm
ddet
203 mm
b
178 mm
bf,det
178 mm
tf
12.8 mm
tf,det
12.7 mm
tw
7.75 mm
tw,det
7.94 mm
Secundaire afmetingen
kdes
23 mm
kdet
30.2 mm
Eigenschappen
W
29.8 kg/m
A
3,800 mm²
xo
0 mm
eo
88.9 mm
x-x as
Ix
13.8ᴇ6 mm⁴
Sx
87,700 mm³
Zx
155,000 mm³
rx
60.2 mm
y
46 mm
yp
10.7 mm
y-y-as
Iy
5.99ᴇ6 mm⁴
Sy
67,500 mm³
Zy
104,000 mm³
ry
39.6 mm
x
88.9 mm
xp
88.9 mm
Torsie
J
165,000 mm⁴
Cw
181ᴇ6 mm⁶
Wno
0 mm²
ro
82.3 mm
Aanvullende eigenschappen
tw,det
2
4.76 mm
bf
2tf
6.93
D
t
26.3
H
0.769
WGi
88.9 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Mn
Ωb
18.1 kN-m
Vn
Ωv
282 kN
Wmax
47.5 kN
Pmax
23.8 kN
Axial Strength
Pn
Ω
639 kN
Pn
Ωc
444 kN