5/8 ”
United States
尺寸
d
15.9 mm
属性
W
1.98 kg/m
A
252 mm²
xo
0 mm
x-x 轴
Ix
5,290 mm⁴
Sx
667 mm³
Zx
1,000 mm³
rx
4.58 mm
y
7.94 mm
yp
7.94 mm
y-y 轴
Iy
5,290 mm⁴
Sy
667 mm³
Zy
1,000 mm³
ry
4.58 mm
x
7.94 mm
xp
7.94 mm
扭转
J
8,940 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
37.5 kN
Pn
Ωc
0.591 kN