MT 125x5.95 MT 5x4
United States
尺寸
d
126 mm
ddet
124 mm
b
68.3 mm
bf,det
69.8 mm
tf
4.62 mm
tf,det
4.76 mm
tw
3.58 mm
tw,det
3.18 mm
r1
2.54 mm
次要维度
kdes
14.3 mm
kdet
14.3 mm
属性
W
5.95 kg/m
A
768 mm²
xo
0 mm
eo
34.2 mm
x-x 轴
Ix
1.28ᴇ6 mm⁴
Sx
14,700 mm³
Zx
26,400 mm³
rx
41.1 mm
y
38.6 mm
yp
20.5 mm
y-y 轴
Iy
123,000 mm⁴
Sy
3,610 mm³
Zy
5,800 mm³
ry
12.8 mm
x
34.2 mm
xp
34.2 mm
扭转
J
4,660 mm⁴
Cw
2.66ᴇ6 mm⁶
Wno
0 mm²
ro
56.4 mm
附加属性
tw,det
2
1.59 mm
bf
2tf
7.39
D
t
35.3
H
0.583
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
129 kN
Pn
Ωc
12.5 kN
