1/4 ”
United States
尺寸
d
6.35 mm
属性
W
0.249 kg/m
A
31.7 mm²
xo
0 mm
x-x 轴
Ix
79.8 mm⁴
Sx
25.1 mm³
Zx
42.7 mm³
rx
1.59 mm
y
3.17 mm
yp
3.17 mm
y-y 轴
Iy
79.8 mm⁴
Sy
25.1 mm³
Zy
42.7 mm³
ry
1.59 mm
x
3.18 mm
xp
3.18 mm
扭转
J
160 mm⁴
Cw
0 mm⁶
Allowable Strength Design
Material
Fy
248 N/mm²
Fu
400 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
4.71 kN
Pn
Ωc
0.0089 kN