WT 180x338.5 WT 7x227.5
United States
Mått
d
242 mm
ddet
241 mm
b
427 mm
bf,det
429 mm
tf
81.5 mm
tf,det
81 mm
tw
51.3 mm
tw,det
50.8 mm
Sekundära dimensioner
kdes
96.8 mm
kdet
114 mm
Egenskaper
W
339 kg/m
A
43,200 mm²
xo
0 mm
eo
213 mm
x-x axel
Ix
134ᴇ6 mm⁴
Sx
752,000 mm³
Zx
1.67ᴇ6 mm³
rx
55.6 mm
y
63.8 mm
yp
50.5 mm
y-y axel
Iy
533ᴇ6 mm⁴
Sy
2.49ᴇ6 mm³
Zy
3.83ᴇ6 mm³
ry
111 mm
x
213 mm
xp
213 mm
Torsion
J
81.6ᴇ6 mm⁴
Cw
325ᴇ9 mm⁶
Wno
0 mm²
ro
126 mm
Ytterligare egenskaper
tw,det
2
25.4 mm
bf
2tf
2.62
D
t
4.71
H
0.967
WGi
190 mm
WGo
76.2 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
7,250 kN
Pn
Ωc
7,150 kN