HSS 508x101.6x7.9 HSS 20x4x5/16
United States
Dimensies
d
508 mm
h
485 mm
b
102 mm
b
79.5 mm
tnom
7.94 mm
tdes
7.39 mm
Eigenschappen
W
72.7 kg/m
A
8,650 mm²
xo
0 mm
x-x as
Ix
233ᴇ6 mm⁴
Sx
918,000 mm³
Zx
1.24ᴇ6 mm³
rx
164 mm
y
254 mm
yp
254 mm
y-y-as
Iy
17.1ᴇ6 mm⁴
Sy
338,000 mm³
Zy
375,000 mm³
ry
44.4 mm
x
50.8 mm
xp
50.8 mm
Torsie
J
55.8ᴇ6 mm⁴
C
639,000 mm³
Cw
0 mm⁶
Aanvullende eigenschappen
b
tdes
10.7
h
tdes
65.7
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Mn
Ωb
249 kN-m
Vn
Ωv
802 kN
Wmax
655 kN
Pmax
327 kN
Minor Axis Bending
Mn
Ωb
44.5 kN-m
Vn
Ωv
145 kN
Wmax
117 kN
Pmax
58.4 kN
Axial Strength
Pn
Ω
1,390 kN
Pn
Ωc
950 kN
