HSS 63.5x63.5x4.8 HSS 2-1/2x2-1/2x3/16
United States
尺寸
d
63.5 mm
h
50.3 mm
b
63.5 mm
b
50.3 mm
tnom
4.76 mm
tdes
4.42 mm
属性
W
8.32 kg/m
A
994 mm²
xo
0 mm
x-x 轴
Ix
562,000 mm⁴
Sx
17,700 mm³
Zx
21,600 mm³
rx
23.8 mm
y
31.7 mm
yp
31.8 mm
y-y 轴
Iy
562,000 mm⁴
Sy
17,700 mm³
Zy
21,600 mm³
ry
23.8 mm
x
31.7 mm
xp
31.8 mm
扭转
J
937,000 mm⁴
C
27,000 mm³
Cw
0 mm⁶
附加属性
b
tdes
11.4
h
tdes
11.4
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
62.8 kN
