HSS 254x101.6x6.4 HSS 10x4x1/4
United States
尺寸
d
254 mm
h
236 mm
b
102 mm
b
83.8 mm
tnom
6.35 mm
tdes
5.92 mm
属性
W
33.4 kg/m
A
3,980 mm²
xo
0 mm
x-x 轴
Ix
31.1ᴇ6 mm⁴
Sx
244,000 mm³
Zx
311,000 mm³
rx
88.4 mm
y
127 mm
yp
127 mm
y-y 轴
Iy
7.37ᴇ6 mm⁴
Sy
145,000 mm³
Zy
164,000 mm³
ry
43.2 mm
x
50.8 mm
xp
50.8 mm
扭转
J
19.7ᴇ6 mm⁴
C
259,000 mm³
Cw
0 mm⁶
附加属性
b
tdes
14.2
h
tdes
39.9
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
638 kN
Pn
Ωc
571 kN