HSS 254x152.4x12.7 HSS 10x6x1/2
United States
尺寸
d
254 mm
h
218 mm
b
152 mm
b
117 mm
tnom
12.7 mm
tdes
11.8 mm
属性
W
72.7 kg/m
A
8,710 mm²
xo
0 mm
x-x 轴
Ix
71.2ᴇ6 mm⁴
Sx
562,000 mm³
Zx
705,000 mm³
rx
90.7 mm
y
127 mm
yp
127 mm
y-y 轴
Iy
32ᴇ6 mm⁴
Sy
420,000 mm³
Zy
493,000 mm³
ry
60.7 mm
x
76.2 mm
xp
76.2 mm
扭转
J
73.3ᴇ6 mm⁴
C
713,000 mm³
Cw
0 mm⁶
附加属性
b
tdes
9.9
h
tdes
18.5
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
1,400 kN
Pn
Ωc
1,500 kN
