WT 205x50 WT 8x33.5
United States
尺寸
d
208 mm
ddet
206 mm
b
259 mm
bf,det
260 mm
tf
16.9 mm
tf,det
17.5 mm
tw
10 mm
tw,det
9.52 mm
次要維度
kdes
27.2 mm
kdet
39.7 mm
特性
W
49.9 kg/m
A
6,330 mm²
xo
0 mm
eo
130 mm
x-x 軸
Ix
20.2ᴇ6 mm⁴
Sx
121,000 mm³
Zx
213,000 mm³
rx
56.4 mm
y
39.6 mm
yp
12.2 mm
y-y 軸
Iy
24.8ᴇ6 mm⁴
Sy
190,000 mm³
Zy
290,000 mm³
ry
62.5 mm
x
130 mm
xp
130 mm
扭轉
J
495,000 mm⁴
Cw
808ᴇ6 mm⁶
Wno
0 mm²
ro
89.9 mm
附加屬性
tw,det
2
4.76 mm
bf
2tf
7.7
D
t
20.7
H
0.879
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
1,060 kN
Pn
Ωc
1,020 kN
