HSS 558.8x558.8x25.4 HSS 22x22x1
United States
Dimensions
d
559 mm
h
488 mm
b
559 mm
b
488 mm
tnom
25.4 mm
tdes
23.6 mm
Properties
W
412 kg/m
A
49,200 mm²
xo
0 mm
x-x Axis
Ix
2.31ᴇ9 mm⁴
Sx
8.28ᴇ6 mm³
Zx
9.77ᴇ6 mm³
rx
217 mm
y
279 mm
yp
279 mm
y-y Axis
Iy
2.31ᴇ9 mm⁴
Sy
8.28ᴇ6 mm³
Zy
9.77ᴇ6 mm³
ry
217 mm
x
279 mm
xp
279 mm
Torsion
J
3.7ᴇ9 mm⁴
C
12.5ᴇ6 mm³
Cw
0 mm⁶
Additional Properties
b
tdes
20.7
h
tdes
20.7
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Mn
Ωb
2,020 kN-m
Vn
Ωv
2,860 kN
Wmax
5,290 kN
Pmax
2,650 kN
Minor Axis Bending
Mn
Ωb
2,020 kN-m
Vn
Ωv
2,860 kN
Wmax
5,290 kN
Pmax
2,650 kN
Axial Strength
Pn
Ω
7,880 kN
Pn
Ωc
10,000 kN
