WT 180x61 WT 7x41
United States
Dimensioner
d
182 mm
ddet
181 mm
b
257 mm
bf,det
257 mm
tf
21.7 mm
tf,det
22.2 mm
tw
13 mm
tw,det
12.7 mm
Sekundære dimensioner
kdes
36.8 mm
kdet
42.9 mm
Egenskaber
W
61 kg/m
A
7,740 mm²
xo
0 mm
eo
128 mm
x-x akse
Ix
17.1ᴇ6 mm⁴
Sx
117,000 mm³
Zx
216,000 mm³
rx
47 mm
y
35.3 mm
yp
15.1 mm
y-y akse
Iy
30.8ᴇ6 mm⁴
Sy
239,000 mm³
Zy
367,000 mm³
ry
63 mm
x
128 mm
xp
128 mm
Torsion
J
1.05ᴇ6 mm⁴
Cw
1.51ᴇ9 mm⁶
Wno
0 mm²
ro
82.3 mm
Yderligere egenskaber
tw,det
2
6.35 mm
bf
2tf
5.92
D
t
14
H
0.912
WGi
140 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
1,300 kN
Pn
Ωc
1,180 kN
