HSS 508x304.8x15.9 HSS 20x12x5/8
United States
Dimensions
d
508 mm
h
465 mm
b
305 mm
b
262 mm
tnom
15.9 mm
tdes
14.8 mm
Propriétés
W
190 kg/m
A
22,600 mm²
xo
0 mm
Axe x-x
Ix
783ᴇ6 mm⁴
Sx
3.08ᴇ6 mm³
Zx
3.77ᴇ6 mm³
rx
186 mm
y
254 mm
yp
254 mm
Axe y-y
Iy
354ᴇ6 mm⁴
Sy
2.33ᴇ6 mm³
Zy
2.65ᴇ6 mm³
ry
125 mm
x
152 mm
xp
152 mm
Torsion
J
787ᴇ6 mm⁴
C
3.91ᴇ6 mm³
Cw
0 mm⁶
Propriétés supplémentaires
b
tdes
17.7
h
tdes
31.4
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Mn
Ωb
778 kN-m
Vn
Ωv
1,700 kN
Wmax
2,040 kN
Pmax
1,020 kN
Minor Axis Bending
Mn
Ωb
503 kN-m
Vn
Ωv
952 kN
Wmax
1,320 kN
Pmax
661 kN
Axial Strength
Pn
Ω
3,620 kN
Pn
Ωc
4,460 kN
