WT 125x19.25 WT 5x13
United States
尺寸
d
131 mm
ddet
130 mm
b
147 mm
bf,det
146 mm
tf
11.2 mm
tf,det
11.1 mm
tw
6.6 mm
tw,det
6.35 mm
次要維度
kdes
18.8 mm
kdet
27 mm
特性
W
19.3 kg/m
A
2,460 mm²
xo
0 mm
eo
73.3 mm
x-x 軸
Ix
3.27ᴇ6 mm⁴
Sx
31,300 mm³
Zx
55,600 mm³
rx
36.6 mm
y
26.9 mm
yp
8.38 mm
y-y 軸
Iy
2.93ᴇ6 mm⁴
Sy
40,000 mm³
Zy
61,500 mm³
ry
34.5 mm
x
73.3 mm
xp
73.3 mm
扭轉
J
83,700 mm⁴
Cw
46.5ᴇ6 mm⁶
Wno
0 mm²
ro
54.6 mm
附加屬性
tw,det
2
3.18 mm
bf
2tf
6.56
D
t
19.9
H
0.848
WGi
69.8 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
413 kN
Pn
Ωc
278 kN
