L 64x64x6.4 L 2-1/2x2-1/2x1/4
United States
Dimensies
d
63.5 mm
b
63.5 mm
t
6.35 mm
tan(α)
1
Secundaire afmetingen
kdes
12.7 mm
kdet
12.7 mm
Eigenschappen
W
6.1 kg/m
A
768 mm²
xo
14.9 mm
eo
3.18 mm
x-x as
Ix
288,000 mm⁴
Sx
6,340 mm³
Zx
11,400 mm³
rx
19.4 mm
y
18.1 mm
yp
6.05 mm
y-y-as
Iy
288,000 mm⁴
Sy
6,340 mm³
Zy
11,400 mm³
ry
19.4 mm
x
18.1 mm
xp
6.05 mm
z-z as
Iz
115,000 mm⁴
Sz
4,470 mm³
rz
12.2 mm
w-w As
Iw
462,000 mm⁴
Sw
10,400 mm³
rw
24.6 mm
Torsie
J
10,900 mm⁴
Cw
3.12ᴇ6 mm⁶
Wno
0 mm²
ro
34.5 mm
Aanvullende eigenschappen
b
t
10
H
0.63
zA
42.7 mm
zB
0 mm
zC
42.7 mm
wA
21.6 mm
wB
25.7 mm
wC
21.6 mm
SwA
10,800 mm³
SwC
10,800 mm³
SzA
5,310 mm³
SzB
4,470 mm³
SzC
5,310 mm³
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Mn
Ωb
1.26 kN-m
Vn
Ωv
49.9 kN
Wmax
3.79 kN
Pmax
1.95 kN
Minor Axis Bending
Mn
Ωb
1.26 kN-m
Vn
Ωv
49.9 kN
Wmax
3.43 kN
Pmax
1.78 kN
Axial Strength
Pn
Ω
129 kN
Pn
Ωc
12.8 kN
