Pipe 450 STD Pipe 18 STD
United States
Dimensioni
d
457 mm
ID
439 mm
tnom
9.52 mm
tdes
8.86 mm
Proprietà
W
105 kg/m
A
12,500 mm²
xo
0 mm
Asse x-x
Ix
315ᴇ6 mm⁴
Sx
1.38ᴇ6 mm³
Zx
1.79ᴇ6 mm³
rx
158 mm
y
229 mm
yp
229 mm
Asse y-y
Iy
315ᴇ6 mm⁴
Sy
1.38ᴇ6 mm³
Zy
1.79ᴇ6 mm³
ry
158 mm
x
229 mm
xp
229 mm
Torsione
J
629ᴇ6 mm⁴
C
2.75ᴇ6 mm³
Cw
0 mm⁶
Proprietà aggiuntive
D
t
51.6
Allowable Strength Design
Material
Fy
241 N/mm²
Fu
414 N/mm²
Major Axis Bending
Mn
Ωb
258 kN-m
Vn
Ωv
543 kN
Wmax
677 kN
Pmax
339 kN
Minor Axis Bending
Mn
Ωb
258 kN-m
Vn
Ωv
543 kN
Wmax
677 kN
Pmax
339 kN
Axial Strength
Pn
Ω
1,810 kN
Pn
Ωc
1,770 kN