HSS 254x88.9x6.4 HSS 10x3-1/2x1/4
United States
尺寸
d
254 mm
h
236 mm
b
88.9 mm
b
71.1 mm
tnom
6.35 mm
tdes
5.92 mm
特性
W
32.1 kg/m
A
3,830 mm²
xo
0 mm
x-x 軸
Ix
28.8ᴇ6 mm⁴
Sx
226,000 mm³
Zx
293,000 mm³
rx
86.6 mm
y
127 mm
yp
127 mm
y-y 軸
Iy
5.45ᴇ6 mm⁴
Sy
123,000 mm³
Zy
138,000 mm³
ry
37.8 mm
x
44.5 mm
xp
44.5 mm
扭轉
J
15.4ᴇ6 mm⁴
C
223,000 mm³
Cw
0 mm⁶
附加屬性
b
tdes
12
h
tdes
39.9
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
613 kN
Pn
Ωc
492 kN