HSS 76.2x76.2x4.8 HSS 3x3x3/16
United States
尺寸
d
76.2 mm
h
63 mm
b
76.2 mm
b
63 mm
tnom
4.76 mm
tdes
4.42 mm
属性
W
10.2 kg/m
A
1,220 mm²
xo
0 mm
x-x 轴
Ix
1.02ᴇ6 mm⁴
Sx
26,900 mm³
Zx
32,300 mm³
rx
29 mm
y
38.1 mm
yp
38.1 mm
y-y 轴
Iy
1.02ᴇ6 mm⁴
Sy
26,900 mm³
Zy
32,300 mm³
ry
29 mm
x
38.1 mm
xp
38.1 mm
扭转
J
1.68ᴇ6 mm⁴
C
40,700 mm³
Cw
0 mm⁶
附加属性
b
tdes
14.2
h
tdes
14.2
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
195 kN
Pn
Ωc
112 kN
