WT 155x33.5 WT 6x22.5
United States
尺寸
d
153 mm
ddet
152 mm
b
204 mm
bf,det
203 mm
tf
14.6 mm
tf,det
14.3 mm
tw
8.51 mm
tw,det
7.94 mm
次要維度
kdes
27.4 mm
kdet
34.9 mm
特性
W
33.5 kg/m
A
4,230 mm²
xo
0 mm
eo
102 mm
x-x 軸
Ix
6.91ᴇ6 mm⁴
Sx
55,600 mm³
Zx
100,000 mm³
rx
40.4 mm
y
28.7 mm
yp
10.4 mm
y-y 軸
Iy
10.4ᴇ6 mm⁴
Sy
102,000 mm³
Zy
155,000 mm³
ry
49.5 mm
x
102 mm
xp
102 mm
扭轉
J
261,000 mm⁴
Cw
238ᴇ6 mm⁶
Wno
0 mm²
ro
67.6 mm
附加屬性
tw,det
2
4.76 mm
bf
2tf
7
D
t
18
H
0.898
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
711 kN
Pn
Ωc
576 kN