HSS 508x304.8x19.0 HSS 20x12x3/4
United States
Dimensões
d
508 mm
h
455 mm
b
305 mm
b
252 mm
tnom
19 mm
tdes
17.7 mm
Propriedades
W
224 kg/m
A
26,800 mm²
xo
0 mm
Eixo x-x
Ix
912ᴇ6 mm⁴
Sx
3.59ᴇ6 mm³
Zx
4.42ᴇ6 mm³
rx
184 mm
y
254 mm
yp
254 mm
Eixo y-y
Iy
411ᴇ6 mm⁴
Sy
2.7ᴇ6 mm³
Zy
3.11ᴇ6 mm³
ry
124 mm
x
152 mm
xp
152 mm
Torção
J
924ᴇ6 mm⁴
C
4.56ᴇ6 mm³
Cw
0 mm⁶
Propriedades Adicionais
b
tdes
14.2
h
tdes
25.6
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Mn
Ωb
913 kN-m
Vn
Ωv
2,000 kN
Wmax
2,400 kN
Pmax
1,200 kN
Minor Axis Bending
Mn
Ωb
643 kN-m
Vn
Ωv
1,110 kN
Wmax
1,690 kN
Pmax
843 kN
Axial Strength
Pn
Ω
4,290 kN
Pn
Ωc
5,290 kN