DIMENSIONS

DuraGal ®
Profiles
x
y 1
y 4
y
x
y
α = 45˚
1 2
t
b 1
r i
DuraGal Equal Angles
x- and y-axes
Dimensions and Full Section Properties
Grade C450L0 / C400L0 / C350L0 (TS 100)
5
3
4
x5 x3
x
b 2
x
y
y
Dimensions
Section Properties
Designation Nominal Mass
per Actual Inside
Corner
Co-ordinates
of
Full
Area of
About x-axis About y-axis
Leg Size Thickness
metre Thickness Radius
Centroid
Section
b 1 b 2 t r i y 1 = y 4 x 2 = x 3 x 5 A f I x Z x1 = Z x4 S x r x I y Z y2 = Z y3 Z y5 S y r
y
mm mm mm kg/m mm mm mm mm mm mm 2 10 6 mm 4 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
13.9
14.1
14.6
14.7
12.1
12.5
12.6
9.00
9.45
9.54
9.79
13.2
10.2
8.44
6.93
7.50
6.24
5.13
4.18
3.56
2.94
1.95
8.46
6.73
5.48
4.55
4.91
4.03
3.36
2.71
2.28
1.91
1.28
7.89
6.26
5.29
4.39
4.52
3.87
3.22
2.44
2.16
1.81
1.24
0.213
0.167
0.142
0.117
0.104
0.0902
0.0747
0.0434
0.0389
0.0324
0.0221
29.6
29.9
30.0
30.1
25.8
25.9
26.0
19.7
19.8
19.9
20.1
28.4
21.9
17.5
14.3
16.2
13.0
10.7
9.29
7.53
6.20
4.04
18.0
14.1
11.3
9.34
10.4
8.39
6.93
5.89
4.80
3.99
2.63
0.957
0.747
0.601
0.495
0.477
0.386
0.318
0.208
0.170
0.141
0.0930
1090
836
670
546
716
576
470
536
435
356
230
25.1
24.8
25.9
25.8
21.3
22.4
22.2
16.0
17.1
16.9
17.2
26.9
26.7
26.8
26.7
23.1
23.3
23.2
17.8
18.0
17.9
17.8
53.0
53.0
53.0
53.0
46.0
46.0
46.0
35.4
35.4
35.4
35.4
8.0
8.0
4.0
4.0
8.0
4.0
4.0
8.0
4.0
4.0
2.5
8.0
6.0
4.7
3.8
6.0
4.7
3.8
6.0
4.7
3.8
2.4
8.59
6.56
5.26
4.29
5.62
4.52
3.69
4.21
3.42
2.79
1.81
75 x 75 x 8.0 CA
6.0 CA
5.0 CA
4.0 CA
65 x 65 x 6.0 CA
5.0 CA
4.0 CA
50 x 50 x 6.0 CA
5.0 CA
4.0 CA
2.5 CA
8.52
8.77
7.50
7.75
2.35
1.57
1.82
1.22
1.52
1.03
1.17
0.801
1.43
0.990
1.10
0.768
0.0231
0.0159
0.0157
0.0110
17.9
18.1
15.8
16.0
4.98
3.25
3.89
2.55
3.19
2.11
2.48
1.65
0.102
0.0673
0.0702
0.0468
318
206
280
182
15.2
15.4
13.4
13.7
16.1
16.0
14.3
14.3
31.8
31.8
28.3
28.3
4.0
2.5
4.0
2.5
3.8
2.4
3.8
2.4
2.50
1.62
2.20
1.43
45 x 45 x 4.0 CA
2.5 CA
40 x 40 x 4.0 CA
2.5 CA
30 x 30 x 2.5 CA 1.06 2.4 2.5 21.2 10.7 10.2 134 0.0191 0.902 1.40 11.9 0.00438 0.408 0.431 0.664 5.71
Notes: 1. Steel grade C450L0 / C400L0 / C350L0 (for t < 2.5 mm f y = 350 MPa and f u = 400 MPa, for 2.5 mm < t < 6.0 mm f y = 450 MPa and f u = 500 MPa, and for t > 6.0 mm f y = 400
MPa and f u = 450 MPa)
2. Full section properties are calculated in accordance with AS/NZS 4600.
duragal®
equal
angels
Dimensions and Properties Handbook 15