HSS 406.4x203.2x7.9 HSS 16x8x5/16
United States
尺寸
d
406 mm
h
384 mm
b
203 mm
b
181 mm
tnom
7.94 mm
tdes
7.39 mm
属性
W
72.7 kg/m
A
8,650 mm²
xo
0 mm
x-x 轴
Ix
188ᴇ6 mm⁴
Sx
924,000 mm³
Zx
1.14ᴇ6 mm³
rx
147 mm
y
203 mm
yp
203 mm
y-y 轴
Iy
64.5ᴇ6 mm⁴
Sy
634,000 mm³
Zy
705,000 mm³
ry
86.4 mm
x
102 mm
xp
102 mm
扭转
J
154ᴇ6 mm⁴
C
1.09ᴇ6 mm³
Cw
0 mm⁶
附加属性
b
tdes
24.5
h
tdes
52
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
1,390 kN
Pn
Ωc
1,370 kN