HSS 508x406.4x12.7 HSS 20x16x1/2
United States
Dimensioni
d
508 mm
h
472 mm
b
406 mm
b
371 mm
tnom
12.7 mm
tdes
11.8 mm
Proprietà
W
174 kg/m
A
20,700 mm²
xo
0 mm
Asse x-x
Ix
791ᴇ6 mm⁴
Sx
3.11ᴇ6 mm³
Zx
3.67ᴇ6 mm³
rx
196 mm
y
254 mm
yp
254 mm
Asse y-y
Iy
562ᴇ6 mm⁴
Sy
2.77ᴇ6 mm³
Zy
3.16ᴇ6 mm³
ry
165 mm
x
203 mm
xp
203 mm
Torsione
J
1.03ᴇ9 mm⁴
C
4.39ᴇ6 mm³
Cw
0 mm⁶
Proprietà aggiuntive
b
tdes
31.4
h
tdes
40
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Mn
Ωb
682 kN-m
Vn
Ωv
1,380 kN
Wmax
1,790 kN
Pmax
895 kN
Minor Axis Bending
Mn
Ωb
514 kN-m
Vn
Ωv
1,090 kN
Wmax
1,350 kN
Pmax
674 kN
Axial Strength
Pn
Ω
3,320 kN
Pn
Ωc
3,950 kN