W 530x369 W 21x248
United States
Mått
d
602 mm
ddet
603 mm
b
325 mm
bf,det
324 mm
tf
50.5 mm
tf,det
50.8 mm
tw
27.9 mm
tw,det
28.6 mm
Sekundära dimensioner
T
438 mm
PB
2,400 mm
kdes
80.5 mm
kdet
82.6 mm
k1
44.4 mm
Egenskaper
W
369 kg/m
A
47,600 mm²
xo
0 mm
eo
163 mm
rts
92.2 mm
x-x axel
Ix
2.84ᴇ9 mm⁴
Sx
9.44ᴇ6 mm³
Zx
11ᴇ6 mm³
rx
244 mm
y
301 mm
yp
301 mm
y-y axel
Iy
291ᴇ6 mm⁴
Sy
1.79ᴇ6 mm³
Zy
2.79ᴇ6 mm³
ry
78.2 mm
x
163 mm
xp
163 mm
Torsion
J
33.6ᴇ6 mm⁴
Cw
22.1ᴇ12 mm⁶
Wno
44,800 mm²
Sw1
184ᴇ6 mm⁴
Ytterligare egenskaper
tw,det
2
14.3 mm
PA
2,070 mm
bf
2tf
3.22
h
tw
15.8
Qf
2.06ᴇ6 mm³
Qw
5.41ᴇ6 mm³
ho
551 mm
WGi
140 mm
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
448 N/mm²
Major Axis Bending
Mn
Ωb
2,270 kN-m
Vn
Ωv
2,320 kN
Wmax
4,640 kN
Pmax
2,980 kN
Minor Axis Bending
Axial Strength
Pn
Ω
8,000 kN
Pn
Ωc
8,800 kN