HSS 174.6x12.7 HSS 6.875x0.500
United States
尺寸
d
175 mm
tnom
12.7 mm
tdes
11.8 mm
属性
W
50.7 kg/m
A
6,040 mm²
xo
0 mm
x-x 轴
Ix
20.1ᴇ6 mm⁴
Sx
231,000 mm³
Zx
313,000 mm³
rx
57.7 mm
y
87.4 mm
yp
87.4 mm
y-y 轴
Iy
20.1ᴇ6 mm⁴
Sy
231,000 mm³
Zy
313,000 mm³
ry
57.7 mm
x
87.4 mm
xp
87.4 mm
扭转
J
40.2ᴇ6 mm⁴
C
462,000 mm³
Cw
0 mm⁶
附加属性
D
t
14.8
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
968 kN
Pn
Ωc
1,020 kN