HSS 508x203.2x15.9 HSS 20x8x5/8
United States
尺寸
d
508 mm
h
465 mm
b
203 mm
b
159 mm
tnom
15.9 mm
tdes
14.8 mm
属性
W
164 kg/m
A
19,500 mm²
xo
0 mm
x-x 轴
Ix
599ᴇ6 mm⁴
Sx
2.36ᴇ6 mm³
Zx
3.03ᴇ6 mm³
rx
175 mm
y
254 mm
yp
254 mm
y-y 轴
Iy
141ᴇ6 mm⁴
Sy
1.39ᴇ6 mm³
Zy
1.58ᴇ6 mm³
ry
84.8 mm
x
102 mm
xp
102 mm
扭转
J
381ᴇ6 mm⁴
C
2.48ᴇ6 mm³
Cw
0 mm⁶
附加属性
b
tdes
10.8
h
tdes
31.4
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
3,130 kN
Pn
Ωc
3,670 kN