HSS 304.8x50.8x6.4 HSS 12x2x1/4
United States
Dimensies
d
305 mm
h
287 mm
b
50.8 mm
b
33 mm
tnom
6.35 mm
tdes
5.92 mm
Eigenschappen
W
33.4 kg/m
A
3,980 mm²
xo
0 mm
x-x as
Ix
36.2ᴇ6 mm⁴
Sx
238,000 mm³
Zx
329,000 mm³
rx
95.2 mm
y
152 mm
yp
152 mm
y-y-as
Iy
1.84ᴇ6 mm⁴
Sy
72,300 mm³
Zy
83,200 mm³
ry
21.5 mm
x
25.4 mm
xp
25.4 mm
Torsie
J
6.29ᴇ6 mm⁴
C
139,000 mm³
Cw
0 mm⁶
Aanvullende eigenschappen
b
tdes
5.58
h
tdes
48.5
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Mn
Ωb
68 kN-m
Vn
Ωv
421 kN
Wmax
178 kN
Pmax
89.2 kN
Minor Axis Bending
Mn
Ωb
11.6 kN-m
Vn
Ωv
48.4 kN
Wmax
30.4 kN
Pmax
15.2 kN
Axial Strength
Pn
Ω
638 kN
Pn
Ωc
205 kN
