HSS 177.8x4.8 HSS 7.000x0.188
United States
尺寸
d
178 mm
tnom
4.78 mm
tdes
4.42 mm
属性
W
20.4 kg/m
A
2,410 mm²
xo
0 mm
x-x 轴
Ix
9.03ᴇ6 mm⁴
Sx
102,000 mm³
Zx
133,000 mm³
rx
61.2 mm
y
88.9 mm
yp
88.9 mm
y-y 轴
Iy
9.03ᴇ6 mm⁴
Sy
102,000 mm³
Zy
133,000 mm³
ry
61.2 mm
x
88.9 mm
xp
88.9 mm
扭转
J
18.1ᴇ6 mm⁴
C
204,000 mm³
Cw
0 mm⁶
附加属性
D
t
40.2
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
386 kN
Pn
Ωc
414 kN