HSS 254x76.2x9.5 HSS 10x3x3/8
United States
尺寸
d
254 mm
h
227 mm
b
76.2 mm
b
49.5 mm
tnom
9.52 mm
tdes
8.86 mm
特性
W
44.7 kg/m
A
5,340 mm²
xo
0 mm
x-x 軸
Ix
36.6ᴇ6 mm⁴
Sx
288,000 mm³
Zx
388,000 mm³
rx
82.8 mm
y
127 mm
yp
127 mm
y-y 軸
Iy
5.16ᴇ6 mm⁴
Sy
136,000 mm³
Zy
159,000 mm³
ry
31 mm
x
38.1 mm
xp
38.1 mm
扭轉
J
15.7ᴇ6 mm⁴
C
253,000 mm³
Cw
0 mm⁶
附加屬性
b
tdes
5.6
h
tdes
25.7
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
855 kN
Pn
Ωc
543 kN
