HSS 558.8x254x12.7 HSS 22x10x1/2
United States
Dimensions
d
559 mm
h
523 mm
b
254 mm
b
219 mm
tnom
12.7 mm
tdes
11.8 mm
Propriétés
W
154 kg/m
A
18,300 mm²
xo
0 mm
Axe x-x
Ix
724ᴇ6 mm⁴
Sx
2.59ᴇ6 mm³
Zx
3.23ᴇ6 mm³
rx
199 mm
y
279 mm
yp
279 mm
Axe y-y
Iy
212ᴇ6 mm⁴
Sy
1.67ᴇ6 mm³
Zy
1.87ᴇ6 mm³
ry
108 mm
x
127 mm
xp
127 mm
Torsion
J
533ᴇ6 mm⁴
C
2.93ᴇ6 mm³
Cw
0 mm⁶
Propriétés supplémentaires
b
tdes
18.5
h
tdes
44.3
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Mn
Ωb
666 kN-m
Vn
Ωv
1,530 kN
Wmax
1,750 kN
Pmax
875 kN
Minor Axis Bending
Mn
Ωb
290 kN-m
Vn
Ωv
639 kN
Wmax
760 kN
Pmax
380 kN
Axial Strength
Pn
Ω
2,930 kN
Pn
Ωc
3,190 kN
