HSS 558.8x355.6x19.0 HSS 22x14x3/4
United States
Dimensions
d
559 mm
h
505 mm
b
356 mm
b
302 mm
tnom
19 mm
tdes
17.7 mm
Properties
W
255 kg/m
A
30,400 mm²
xo
0 mm
x-x Axis
Ix
1.29ᴇ9 mm⁴
Sx
4.6ᴇ6 mm³
Zx
5.62ᴇ6 mm³
rx
206 mm
y
279 mm
yp
279 mm
y-y Axis
Iy
637ᴇ6 mm⁴
Sy
3.59ᴇ6 mm³
Zy
4.11ᴇ6 mm³
ry
145 mm
x
178 mm
xp
178 mm
Torsion
J
1.37ᴇ9 mm⁴
C
5.99ᴇ6 mm³
Cw
0 mm⁶
Additional Properties
b
tdes
17.1
h
tdes
28.5
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Mn
Ωb
1,160 kN-m
Vn
Ωv
2,220 kN
Wmax
3,050 kN
Pmax
1,520 kN
Minor Axis Bending
Axial Strength
Pn
Ω
4,870 kN
Pn
Ωc
6,070 kN
