HSS 457.2x19.0 HSS 18.000x0.750
United States
尺寸
d
457 mm
tnom
19 mm
tdes
17.7 mm
特性
W
206 kg/m
A
24,500 mm²
xo
0 mm
x-x 軸
Ix
591ᴇ6 mm⁴
Sx
2.59ᴇ6 mm³
Zx
3.42ᴇ6 mm³
rx
155 mm
y
229 mm
yp
229 mm
y-y 軸
Iy
591ᴇ6 mm⁴
Sy
2.59ᴇ6 mm³
Zy
3.42ᴇ6 mm³
ry
155 mm
x
229 mm
xp
229 mm
扭轉
J
1.18ᴇ9 mm⁴
C
5.18ᴇ6 mm³
Cw
0 mm⁶
附加屬性
D
t
25.8
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
3,920 kN
Pn
Ωc
4,910 kN