HSS 508x508x19.0 HSS 20x20x3/4
United States
Dimensies
d
508 mm
h
455 mm
b
508 mm
b
455 mm
tnom
19 mm
tdes
17.7 mm
Eigenschappen
W
285 kg/m
A
33,900 mm²
xo
0 mm
x-x as
Ix
1.34ᴇ9 mm⁴
Sx
5.29ᴇ6 mm³
Zx
6.19ᴇ6 mm³
rx
199 mm
y
254 mm
yp
254 mm
y-y-as
Iy
1.34ᴇ9 mm⁴
Sy
5.29ᴇ6 mm³
Zy
6.19ᴇ6 mm³
ry
199 mm
x
254 mm
xp
254 mm
Torsie
J
2.13ᴇ9 mm⁴
C
7.96ᴇ6 mm³
Cw
0 mm⁶
Aanvullende eigenschappen
b
tdes
25.6
h
tdes
25.6
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Mn
Ωb
1,280 kN-m
Vn
Ωv
2,000 kN
Wmax
3,360 kN
Pmax
1,680 kN
Minor Axis Bending
Mn
Ωb
1,280 kN-m
Vn
Ωv
2,000 kN
Wmax
3,360 kN
Pmax
1,680 kN
Axial Strength
Pn
Ω
5,440 kN
Pn
Ωc
6,890 kN
