HSS 139.7x139.7x6.4 HSS 5-1/2x5-1/2x1/4
United States
치수
d
140 mm
h
122 mm
b
140 mm
b
122 mm
tnom
6.35 mm
tdes
5.92 mm
특성
W
25.8 kg/m
A
3,080 mm²
xo
0 mm
x-x 축
Ix
9.03ᴇ6 mm⁴
Sx
129,000 mm³
Zx
153,000 mm³
rx
54.1 mm
y
69.9 mm
yp
69.8 mm
y-y 축
Iy
9.03ᴇ6 mm⁴
Sy
129,000 mm³
Zy
153,000 mm³
ry
54.1 mm
x
69.9 mm
xp
69.9 mm
비틀림
J
14.5ᴇ6 mm⁴
C
195,000 mm³
Cw
0 mm⁶
추가 속성
b
tdes
20.6
h
tdes
20.6
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
493 kN
Pn
Ωc
504 kN