HSS 406.4x304.8x22.2 HSS 16x12x7/8
United States
尺寸
d
406 mm
h
345 mm
b
305 mm
b
243 mm
tnom
22.2 mm
tdes
20.7 mm
属性
W
223 kg/m
A
26,600 mm²
xo
0 mm
x-x 轴
Ix
595ᴇ6 mm⁴
Sx
2.92ᴇ6 mm³
Zx
3.59ᴇ6 mm³
rx
149 mm
y
203 mm
yp
203 mm
y-y 轴
Iy
379ᴇ6 mm⁴
Sy
2.49ᴇ6 mm³
Zy
2.93ᴇ6 mm³
ry
119 mm
x
152 mm
xp
152 mm
扭转
J
762ᴇ6 mm⁴
C
4.04ᴇ6 mm³
Cw
0 mm⁶
附加属性
b
tdes
11.7
h
tdes
16.7
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
4,260 kN
Pn
Ωc
5,230 kN
