HSS 762x254x22.2 HSS 30x10x7/8
United States
尺寸
d
762 mm
h
701 mm
b
254 mm
b
192 mm
tnom
22.2 mm
tdes
20.7 mm
属性
W
329 kg/m
A
39,200 mm²
xo
0 mm
x-x 轴
Ix
2.58ᴇ9 mm⁴
Sx
6.77ᴇ6 mm³
Zx
8.85ᴇ6 mm³
rx
257 mm
y
381 mm
yp
381 mm
y-y 轴
Iy
445ᴇ6 mm⁴
Sy
3.52ᴇ6 mm³
Zy
4.01ᴇ6 mm³
ry
107 mm
x
127 mm
xp
127 mm
扭转
J
1.29ᴇ9 mm⁴
C
6.43ᴇ6 mm³
Cw
0 mm⁶
附加属性
b
tdes
9.29
h
tdes
33.9
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
6,290 kN
Pn
Ωc
7,630 kN
