HSS 323.9x4.8 HSS 12.750x0.188
United States
치수
d
325 mm
tnom
4.78 mm
tdes
4.42 mm
특성
W
37.5 kg/m
A
4,450 mm²
xo
0 mm
x-x 축
Ix
56.6ᴇ6 mm⁴
Sx
351,000 mm³
Zx
452,000 mm³
rx
113 mm
y
163 mm
yp
163 mm
y-y 축
Iy
56.6ᴇ6 mm⁴
Sy
351,000 mm³
Zy
452,000 mm³
ry
113 mm
x
163 mm
xp
163 mm
비틀림
J
113ᴇ6 mm⁴
C
704,000 mm³
Cw
0 mm⁶
추가 속성
D
t
73.1
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
713 kN
Pn
Ωc
841 kN