WT 205x37.5 WT 8x25
United States
尺寸
d
207 mm
ddet
206 mm
b
180 mm
bf,det
181 mm
tf
16 mm
tf,det
15.9 mm
tw
9.65 mm
tw,det
9.52 mm
次要維度
kdes
26.2 mm
kdet
33.3 mm
特性
W
37.2 kg/m
A
4,750 mm²
xo
0 mm
eo
89.8 mm
x-x 軸
Ix
17.6ᴇ6 mm⁴
Sx
111,000 mm³
Zx
197,000 mm³
rx
61 mm
y
48 mm
yp
13.2 mm
y-y 軸
Iy
7.74ᴇ6 mm⁴
Sy
86,200 mm³
Zy
134,000 mm³
ry
40.4 mm
x
89.8 mm
xp
89.8 mm
扭轉
J
316,000 mm⁴
Cw
360ᴇ6 mm⁶
Wno
0 mm²
ro
83.3 mm
附加屬性
tw,det
2
4.76 mm
bf
2tf
5.61
D
t
21.4
H
0.769
WGi
88.9 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
799 kN
Pn
Ωc
606 kN
