HSS 76.2x4.8 HSS 3.000x0.188
United States
尺寸
d
76.2 mm
tnom
4.78 mm
tdes
4.42 mm
属性
W
8.41 kg/m
A
994 mm²
xo
0 mm
x-x 轴
Ix
645,000 mm⁴
Sx
16,900 mm³
Zx
22,800 mm³
rx
25.4 mm
y
38.1 mm
yp
38.1 mm
y-y 轴
Iy
645,000 mm⁴
Sy
16,900 mm³
Zy
22,800 mm³
ry
25.4 mm
x
38.1 mm
xp
38.1 mm
扭转
J
1.29ᴇ6 mm⁴
C
33,800 mm³
Cw
0 mm⁶
附加属性
D
t
17.2
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
159 kN
Pn
Ωc
71.5 kN