HSS 88.9x50.8x4.8 HSS 3-1/2x2x3/16
United States
尺寸
d
88.9 mm
h
75.7 mm
b
50.8 mm
b
37.6 mm
tnom
4.76 mm
tdes
4.42 mm
特性
W
9.27 kg/m
A
1,100 mm²
xo
0 mm
x-x 軸
Ix
1.09ᴇ6 mm⁴
Sx
24,400 mm³
Zx
31,000 mm³
rx
31.2 mm
y
44.4 mm
yp
44.4 mm
y-y 軸
Iy
450,000 mm⁴
Sy
17,700 mm³
Zy
20,800 mm³
ry
20.1 mm
x
25.4 mm
xp
25.4 mm
扭轉
J
1.06ᴇ6 mm⁴
C
30,400 mm³
Cw
0 mm⁶
附加屬性
b
tdes
8.49
h
tdes
17.1
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
49.8 kN
