HSS 177.8x127x12.7 HSS 7x5x1/2
United States
Dimensiones
d
178 mm
h
142 mm
b
127 mm
b
91.4 mm
tnom
12.7 mm
tdes
11.8 mm
Propiedades
W
52.4 kg/m
A
6,280 mm²
xo
0 mm
Eje x-x
Ix
25.2ᴇ6 mm⁴
Sx
283,000 mm³
Zx
359,000 mm³
rx
63.5 mm
y
88.9 mm
yp
88.9 mm
Eje y-y
Iy
14.8ᴇ6 mm⁴
Sy
233,000 mm³
Zy
283,000 mm³
ry
48.5 mm
x
63.5 mm
xp
63.5 mm
Torsión
J
31.6ᴇ6 mm⁴
C
388,000 mm³
Cw
0 mm⁶
Propiedades adicionales
b
tdes
7.75
h
tdes
12.1
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Mn
Ωb
74.1 kN-m
Vn
Ωv
417 kN
Wmax
194 kN
Pmax
97.2 kN
Minor Axis Bending
Mn
Ωb
58.5 kN-m
Vn
Ωv
268 kN
Wmax
154 kN
Pmax
76.8 kN
Axial Strength
Pn
Ω
1,010 kN
Pn
Ωc
972 kN