HSS 101.6x76.2x4.8 HSS 4x3x3/16
United States
尺寸
d
102 mm
h
88.4 mm
b
76.2 mm
b
63 mm
tnom
4.76 mm
tdes
4.42 mm
属性
W
12.1 kg/m
A
1,450 mm²
xo
0 mm
x-x 轴
Ix
2.05ᴇ6 mm⁴
Sx
40,500 mm³
Zx
49,200 mm³
rx
37.8 mm
y
50.8 mm
yp
50.8 mm
y-y 轴
Iy
1.32ᴇ6 mm⁴
Sy
34,400 mm³
Zy
40,300 mm³
ry
30.2 mm
x
38.1 mm
xp
38.1 mm
扭转
J
2.61ᴇ6 mm⁴
C
55,900 mm³
Cw
0 mm⁶
附加属性
b
tdes
14.2
h
tdes
20
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
232 kN
Pn
Ωc
142 kN
