WT 180x32 WT 7x21.5
United States
Dimensies
d
173 mm
ddet
175 mm
b
203 mm
bf,det
203 mm
tf
13.5 mm
tf,det
12.7 mm
tw
7.75 mm
tw,det
7.94 mm
Secundaire afmetingen
kdes
28.4 mm
kdet
34.9 mm
Eigenschappen
W
32 kg/m
A
4,070 mm²
xo
0 mm
eo
102 mm
x-x as
Ix
9.12ᴇ6 mm⁴
Sx
65,200 mm³
Zx
116,000 mm³
rx
47.2 mm
y
33.3 mm
yp
10 mm
y-y-as
Iy
9.41ᴇ6 mm⁴
Sy
92,600 mm³
Zy
142,000 mm³
ry
48 mm
x
102 mm
xp
102 mm
Torsie
J
217,000 mm⁴
Cw
202ᴇ6 mm⁶
Wno
0 mm²
ro
72.6 mm
Aanvullende eigenschappen
tw,det
2
4.76 mm
bf
2tf
7.54
D
t
22.4
H
0.865
WGi
140 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Mn
Ωb
12.8 kN-m
Vn
Ωv
166 kN
Wmax
56.5 kN
Pmax
28.3 kN
Minor Axis Bending
Mn
Ωb
13.5 kN-m
Vn
Ωv
339 kN
Wmax
35.3 kN
Pmax
17.7 kN
Axial Strength
Pn
Ω
684 kN
Pn
Ωc
593 kN
