HSS 508x304.8x19.0 HSS 20x12x3/4
United States
Dimensioner
d
508 mm
h
455 mm
b
305 mm
b
252 mm
tnom
19 mm
tdes
17.7 mm
Egenskaber
W
224 kg/m
A
26,800 mm²
xo
0 mm
x-x akse
Ix
912ᴇ6 mm⁴
Sx
3.59ᴇ6 mm³
Zx
4.42ᴇ6 mm³
rx
184 mm
y
254 mm
yp
254 mm
y-y akse
Iy
411ᴇ6 mm⁴
Sy
2.7ᴇ6 mm³
Zy
3.11ᴇ6 mm³
ry
124 mm
x
152 mm
xp
152 mm
Torsion
J
924ᴇ6 mm⁴
C
4.56ᴇ6 mm³
Cw
0 mm⁶
Yderligere egenskaber
b
tdes
14.2
h
tdes
25.6
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Minor Axis Bending
Axial Strength
Pn
Ω
4,290 kN
Pn
Ωc
5,290 kN