1-3/8 ”
United States
尺寸
d
34.9 mm
属性
W
7.52 kg/m
A
958 mm²
xo
0 mm
x-x 轴
Ix
73,000 mm⁴
Sx
4,180 mm³
Zx
7,100 mm³
rx
8.73 mm
y
17.5 mm
yp
17.5 mm
y-y 轴
Iy
73,000 mm⁴
Sy
4,180 mm³
Zy
7,100 mm³
ry
8.73 mm
x
17.5 mm
xp
17.5 mm
扭转
J
146,000 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
142 kN
Pn
Ωc
8.15 kN