DIMENSIONS
DIMENSIONS & PROPERTIES - Steel & Tube
DIMENSIONS & PROPERTIES - Steel & Tube
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DuraGal ®<br />
Profiles<br />
y<br />
L<br />
x<br />
x<br />
DuraGal Channels<br />
x- and y-axes<br />
Effective Section Properties<br />
Grade C450L0 / C400L0 (TS 100)<br />
t<br />
d d – 2t<br />
r o<br />
b f<br />
R<br />
y<br />
Dimensions Ratios Grade Effective Section Properties<br />
Effective<br />
Area of<br />
Section<br />
Depth<br />
Between<br />
Flanges (d-2r o )<br />
Outside<br />
Corner<br />
Radius<br />
Designation Mass<br />
About x-axis About y-axis<br />
(b-r o )<br />
Actual<br />
Thickness<br />
per<br />
metre<br />
d b f t r o d - 2t t t<br />
f y A e I ex Z ex I eyR Z eyR I eyL Z eyL<br />
Yield<br />
Stress<br />
A e<br />
A f<br />
b e<br />
(b-r o )<br />
d e<br />
(d-2r o )<br />
Nominal<br />
Thickness<br />
mm mm mm kg/m mm mm mm mpa mm 2 10 6 mm 4 10 3 mm 3 10 6 mm 4 10 3 mm 3 10 6 mm 4 10 3 mm 3<br />
35.0<br />
26.8<br />
2.44<br />
1.89<br />
35.0<br />
22.4<br />
2.44<br />
1.46<br />
294<br />
206<br />
44.2<br />
32.0<br />
3450<br />
2100<br />
400<br />
450<br />
0.950<br />
0.763<br />
1.00<br />
0.801<br />
0.915<br />
0.712<br />
9.25<br />
12.7<br />
33.5<br />
45.3<br />
284<br />
288<br />
16.0<br />
14.0<br />
8.0<br />
6.0<br />
28.5<br />
21.6<br />
300 x 90 x 8.0 CC<br />
6.0 CC<br />
250 x 90 x 6.0 CC 19.2 6.0 14.0 238 37.0 12.7 0.825 0.801 0.831 450 2040 20.5 158 1.41 22.2 1.79 26.2<br />
230 x 75 x 6.0 CC 16.9 6.0 14.0 218 33.7 10.2 0.879 0.925 0.906 450 1950 15.4 132 1.05 18.2 1.05 18.2<br />
17.9<br />
14.3<br />
1.00<br />
0.812<br />
17.9<br />
11.0<br />
1.00<br />
0.560<br />
108<br />
79.5<br />
11.0<br />
8.37<br />
1880<br />
1240<br />
450<br />
450<br />
0.955<br />
0.787<br />
0.925<br />
0.741<br />
0.968<br />
0.797<br />
10.2<br />
14.1<br />
28.7<br />
38.9<br />
188<br />
191<br />
14.0<br />
8.7<br />
6.0<br />
4.7<br />
15.5<br />
12.4<br />
200 x 75 x 6.0 CC<br />
5.0 CC<br />
180 x 75 x 5.0 CC 11.6 4.7 8.7 171 34.6 14.1 0.863 0.741 0.820 450 1220 6.50 68.4 0.550 11.0 0.787 14.1<br />
150 x 75 x 5.0 CC 10.5 4.7 8.7 141 28.2 14.1 0.977 0.741 0.869 450 1160 4.22 52.9 0.532 10.9 0.743 13.7<br />
125 x 65 x 4.0 CC 7.23 3.8 7.8 117 28.8 15.1 0.966 0.705 0.845 450 779 2.00 29.8 0.256 6.24 0.388 8.32<br />
100 x 50 x 4.0 CC 5.59 3.8 7.8 92.4 22.2 11.1 1.00 0.875 0.944 450 672 1.04 20.1 0.164 4.67 0.174 4.86<br />
75 x 40 x 4.0 CC 4.25 3.8 7.8 67.4 15.6 8.47 1.00 1.00 1.00 450 541 0.457 12.2 0.0840 3.01 0.0840 3.01<br />
Notes:<br />
1. Steel grade C450L0 / C400L0 (for t < 6.0mm fy = 450 MPa and fu = 500 MPa, and for t > 6.0mm fy = 400 MPa and fu = 450 MPa).<br />
2. and be are the effective widths of the web and flange respectively.<br />
3. de, be and Ae are calculated for sections with uniform axial compressive stress fy.<br />
4. IeyL and ZeyL are for compression at point “L”; IeyR and ZeyR are for compression at point “R”;<br />
2. Effective section properties are calculated in accordance with AS/NZS 4600.<br />
duragal®<br />
CHANNELS<br />
Dimensions and Properties Handbook 29
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