HSS 762x254x12.7 HSS 30x10x1/2
United States
尺寸
d
762 mm
h
726 mm
b
254 mm
b
219 mm
tnom
12.7 mm
tdes
11.8 mm
属性
W
194 kg/m
A
23,100 mm²
xo
0 mm
x-x 轴
Ix
1.59ᴇ9 mm⁴
Sx
4.16ᴇ6 mm³
Zx
5.34ᴇ6 mm³
rx
262 mm
y
381 mm
yp
381 mm
y-y 轴
Iy
283ᴇ6 mm⁴
Sy
2.23ᴇ6 mm³
Zy
2.44ᴇ6 mm³
ry
111 mm
x
127 mm
xp
127 mm
扭转
J
795ᴇ6 mm⁴
C
4.04ᴇ6 mm³
Cw
0 mm⁶
附加属性
b
tdes
18.5
h
tdes
61.5
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
3,700 kN
Pn
Ωc
3,360 kN
