HSS 406.4x406.4x22.2 HSS 16x16x7/8
United States
Dimensions
d
406 mm
h
345 mm
b
406 mm
b
345 mm
tnom
22.2 mm
tdes
20.7 mm
Properties
W
258 kg/m
A
30,800 mm²
xo
0 mm
x-x Axis
Ix
749ᴇ6 mm⁴
Sx
3.69ᴇ6 mm³
Zx
4.39ᴇ6 mm³
rx
156 mm
y
203 mm
yp
203 mm
y-y Axis
Iy
749ᴇ6 mm⁴
Sy
3.69ᴇ6 mm³
Zy
4.39ᴇ6 mm³
ry
156 mm
x
203 mm
xp
203 mm
Torsion
J
1.22ᴇ9 mm⁴
C
5.57ᴇ6 mm³
Cw
0 mm⁶
Additional Properties
b
tdes
16.7
h
tdes
16.7
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
4,930 kN
Pn
Ωc
6,180 kN
