HSS 304.8x76.2x7.9 HSS 12x3x5/16
United States
Dimensies
d
305 mm
h
282 mm
b
76.2 mm
b
54.1 mm
tnom
7.94 mm
tdes
7.39 mm
Eigenschappen
W
44.2 kg/m
A
5,270 mm²
xo
0 mm
x-x as
Ix
51.6ᴇ6 mm⁴
Sx
339,000 mm³
Zx
457,000 mm³
rx
99.1 mm
y
152 mm
yp
152 mm
y-y-as
Iy
5.45ᴇ6 mm⁴
Sy
143,000 mm³
Zy
164,000 mm³
ry
32.3 mm
x
38.1 mm
xp
38.1 mm
Torsie
J
17.2ᴇ6 mm⁴
C
269,000 mm³
Cw
0 mm⁶
Aanvullende eigenschappen
b
tdes
7.31
h
tdes
38.2
Allowable Strength Design
Material
Fy
345 N/mm²
Fu
427 N/mm²
Major Axis Bending
Mn
Ωb
94.4 kN-m
Vn
Ωv
517 kN
Wmax
248 kN
Pmax
124 kN
Minor Axis Bending
Mn
Ωb
26.5 kN-m
Vn
Ωv
98.9 kN
Wmax
69.6 kN
Pmax
34.8 kN
Axial Strength
Pn
Ω
845 kN
Pn
Ωc
567 kN
