WT 50x9.65 WT 2x6.5
United States
尺寸
d
52.8 mm
ddet
54 mm
b
103 mm
bf,det
102 mm
tf
8.76 mm
tf,det
9.52 mm
tw
7.11 mm
tw,det
6.35 mm
次要维度
kdes
15.1 mm
kdet
19 mm
属性
W
9.67 kg/m
A
1,230 mm²
xo
0 mm
eo
51.6 mm
x-x 轴
Ix
219,000 mm⁴
Sx
5,260 mm³
Zx
10,100 mm³
rx
13.3 mm
y
11.2 mm
yp
5.99 mm
y-y 轴
Iy
803,000 mm⁴
Sy
15,600 mm³
Zy
23,900 mm³
ry
25.4 mm
x
51.6 mm
xp
51.6 mm
扭转
J
31,200 mm⁴
Cw
6.26ᴇ6 mm⁶
Wno
0 mm²
ro
29.5 mm
附加属性
tw,det
2
3.18 mm
bf
2tf
5.88
D
t
7.43
H
0.947
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
207 kN
Pn
Ωc
24.4 kN
