DIMENSIONS

DuraGal ®
Profiles
p
p
T
t
b 1 n n
r i
DuraGal Unequal Angles
n- and p-axes
Dimensions and Full Section Properties
Grade C450L0 (TS 100)
p T
L
n n
p B
R
B
n R
n L
b 2
p
p
Dimensions Section Properties
Product of
Designation Nominal Mass
per
Coordinates of Centroid Full Area
About n-axis About p-axis
2nd Moment
of Area
Leg Size Thickness
metre
of Section
b 1 b 2 p B p T n L n R A f I n Z nB Z nT S n r n I p Z pL Z pR S p r p I
np
mm mm mm kg/m mm mm mm mm mm 2 10 6 mm 4 10 3 mm 3 10 3 mm 3 10 3 mm 3 mm 10 6 mm 4 10 3 mm 3 10 3 mm 3 10 3 mm 3 mm 10 6 mm 4
F F 75 x 50 x 6.0 CA 5.0 CA 5.38 4.34 25.7 24.8 49.3 50.2 12.7 12.0 37.3 38.0 686 553 0.393 0.323 15.3 13.0 7.98 6.43 14.2 11.5 p 23.9 24.2 0.144 0.119 11.4 9.86 3.87 3.12 p 6.97 5.56 14.5 14.6 -0.151
-0.120
F 4.0 CA 3.54 24.4 50.6 11.7 38.3 451 0.266 10.9 5.26 9.43 24.3 0.0983 8.44 T
2.57 4.54 14.8 -0.0991
t
F DuraGal Unequal Angles are not a common stock item but sizes 100 x 75, 125 x 75, 150 x 100 in 6 or 8mm wall thickness are also available on request. A minimum order
quantity may apply on some sizes. Please contact your local Steel & Tube branch for information and b 1
availability n on these n sizes. n L
n
r o
Notes:
B
R
1. Steel grade C450L0 / C400L0 / C350L0 (for t < 2.5mm fy = 350 MPa and fu = 400 MPa, for 2.5mm < t < 6.0mm p fy = 450 MPa and fu = 500 MPa, and for t > 6.0mm fy =
b 2
p
400 MPa and fu = 450 MPa).
2. Full section properties are calculated in accordance with AS/NZS 4600.
duragal®
equal
angels
Dimensions and Properties Handbook 25