1 ”
United States
尺寸
d
25.4 mm
属性
W
3.98 kg/m
A
507 mm²
xo
0 mm
x-x 轴
Ix
20,400 mm⁴
Sx
1,610 mm³
Zx
2,730 mm³
rx
6.35 mm
y
12.7 mm
yp
12.7 mm
y-y 轴
Iy
20,400 mm⁴
Sy
1,610 mm³
Zy
2,730 mm³
ry
6.35 mm
x
12.7 mm
xp
12.7 mm
扭转
J
40,900 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
75.3 kN
Pn
Ωc
2.28 kN