HSS 762x254x19.0 HSS 30x10x3/4
United States
尺寸
d
762 mm
h
709 mm
b
254 mm
b
201 mm
tnom
19 mm
tdes
17.7 mm
属性
W
285 kg/m
A
33,900 mm²
xo
0 mm
x-x 轴
Ix
2.26ᴇ9 mm⁴
Sx
5.95ᴇ6 mm³
Zx
7.72ᴇ6 mm³
rx
259 mm
y
381 mm
yp
381 mm
y-y 轴
Iy
396ᴇ6 mm⁴
Sy
3.11ᴇ6 mm³
Zy
3.52ᴇ6 mm³
ry
108 mm
x
127 mm
xp
127 mm
扭转
J
1.14ᴇ9 mm⁴
C
5.69ᴇ6 mm³
Cw
0 mm⁶
附加属性
b
tdes
11.3
h
tdes
40
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
5,440 kN
Pn
Ωc
6,180 kN