WT 125x11.15 WT 5x7.5
United States
尺寸
d
127 mm
ddet
127 mm
b
102 mm
bf,det
102 mm
tf
6.86 mm
tf,det
6.35 mm
tw
5.84 mm
tw,det
6.35 mm
次要维度
kdes
14.5 mm
kdet
20.6 mm
属性
W
11.2 kg/m
A
1,430 mm²
xo
0 mm
eo
50.8 mm
x-x 轴
Ix
2.27ᴇ6 mm⁴
Sx
24,600 mm³
Zx
44,400 mm³
rx
39.9 mm
y
34.8 mm
yp
7.75 mm
y-y 轴
Iy
604,000 mm⁴
Sy
11,800 mm³
Zy
18,800 mm³
ry
20.6 mm
x
50.8 mm
xp
50.8 mm
扭转
J
21,600 mm⁴
Cw
12.8ᴇ6 mm⁶
Wno
0 mm²
ro
54.9 mm
附加属性
tw,det
2
3.18 mm
bf
2tf
7.41
D
t
21.7
H
0.672
WGi
57.2 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
240 kN
Pn
Ωc
61.9 kN
