HSS 76.2x63.5x4.8 HSS 3x2-1/2x3/16
United States
尺寸
d
76.2 mm
h
63 mm
b
63.5 mm
b
50.3 mm
tnom
4.76 mm
tdes
4.42 mm
属性
W
9.27 kg/m
A
1,100 mm²
xo
0 mm
x-x 轴
Ix
878,000 mm⁴
Sx
23,100 mm³
Zx
28,300 mm³
rx
28.2 mm
y
38.1 mm
yp
38.1 mm
y-y 轴
Iy
662,000 mm⁴
Sy
20,800 mm³
Zy
24,900 mm³
ry
24.5 mm
x
31.8 mm
xp
31.8 mm
扭转
J
1.25ᴇ6 mm⁴
C
33,100 mm³
Cw
0 mm⁶
附加属性
b
tdes
11.4
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
177 kN
Pn
Ωc
73.6 kN
