HSS 323.9x15.9 HSS 12.750x0.625
United States
尺寸
d
325 mm
tnom
15.9 mm
tdes
14.8 mm
属性
W
121 kg/m
A
14,300 mm²
xo
0 mm
x-x 轴
Ix
171ᴇ6 mm⁴
Sx
1.06ᴇ6 mm³
Zx
1.41ᴇ6 mm³
rx
109 mm
y
163 mm
yp
163 mm
y-y 轴
Iy
171ᴇ6 mm⁴
Sy
1.06ᴇ6 mm³
Zy
1.41ᴇ6 mm³
ry
109 mm
x
163 mm
xp
163 mm
扭转
J
343ᴇ6 mm⁴
C
2.14ᴇ6 mm³
Cw
0 mm⁶
附加属性
D
t
21.9
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
2,300 kN
Pn
Ωc
2,790 kN