HSS 76.2x76.2x9.5 HSS 3x3x3/8
United States
尺寸
d
76.2 mm
h
49.5 mm
b
76.2 mm
b
49.5 mm
tnom
9.52 mm
tdes
8.86 mm
特性
W
18.1 kg/m
A
2,190 mm²
xo
0 mm
x-x 軸
Ix
1.57ᴇ6 mm⁴
Sx
41,300 mm³
Zx
53,300 mm³
rx
26.9 mm
y
38.1 mm
yp
38.1 mm
y-y 軸
Iy
1.57ᴇ6 mm⁴
Sy
41,300 mm³
Zy
53,300 mm³
ry
26.9 mm
x
38.1 mm
xp
38.1 mm
扭轉
J
2.76ᴇ6 mm⁴
C
64,600 mm³
Cw
0 mm⁶
附加屬性
b
tdes
5.6
h
tdes
5.6
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
351 kN
Pn
Ωc
177 kN
