DIMENSIONS

DuraGal ®
Profiles
DuraGal Flats
x- and y-axes and baseline axis
Dimensions and Full Section Properties
Grade C400L0 / C350L0 (TS 100)
Dimensions Grade Section Properties
Torsion
Constant
Actual
About
About x-axis About y-axis
Width Thickness
Thickness
1-axis
w t f y A f I 1 I x Z x S x r x I y Z y S y r y
J
Full
Area of
Section
Yield
Stress
Mass
per
metre
Designation
Nominal
mm mm kg/m mm mpa mm 2 10 6 mm 4 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 mm 10 3 mm 4
51.2
10.4
2.31
1.36
4.80
1.66
3.20
1.10
0.0128
0.00260
86.6
86.6
180
106
120
70.5
18.0
10.6
72.0
42.3
2400
1410
350
400
8.0
4.7
18.8
11.1
300 x 8.0 CF
5.0 CF
42.7
8.65
2.31
1.36
4.00
1.38
2.67
0.920
0.0107
0.00216
72.2
72.2
125
73.4
83.3
49.0
10.4
6.12
41.7
24.5
2000
1180
350
400
8.0
4.7
15.7
9.22
250 x 8.0 CF
5.0 CF
34.1
14.4
6.92
2.31
1.73
1.36
3.20
1.80
1.10
2.13
1.20
0.736
0.00853
0.00360
0.00173
57.7
57.7
57.7
80.0
60.0
47.0
53.3
40.0
31.3
5.33
4.00
3.13
21.3
16.0
12.5
1600
1200
940
350
400
400
8.0
6.0
4.7
12.6
9.42
7.38
200 x 8.0 CF
6.0 CF
5.0 CF
25.6
10.8
5.19
2.31
1.73
1.36
2.40
1.35
0.828
1.60
0.900
0.552
0.00640
0.00270
0.00130
43.3
43.3
43.3
45.0
33.8
26.4
30.0
22.5
17.6
2.25
1.69
1.32
9.00
6.75
5.29
1200
900
705
350
400
400
8.0
6.0
4.7
9.42
7.07
5.53
150 x 8.0 CF
6.0 CF
5.0 CF
130 x 5.0 CF 4.80 4.7 400 611 3.44 0.860 13.2 19.9 37.5 0.00112 0.479 0.718 1.36 4.50
17.1
7.20
3.46
1.83
2.31
1.73
1.36
1.10
1.60
0.900
0.552
0.361
1.07
0.600
0.368
0.241
0.00427
0.00180
0.000865
0.000457
28.9
28.9
28.9
28.9
20.0
15.0
11.8
9.50
13.3
10.0
7.83
6.33
0.667
0.500
0.392
0.317
2.67
2.00
1.57
1.27
800
600
470
380
350
400
400
400
8.0
6.0
4.7
3.8
6.28
4.71
3.69
2.98
100 x 8.0 CF
6.0 CF
5.0 CF
4.0 CF
90 x 6.0 CF 4.24 6.0 400 540 1.46 0.365 8.10 12.2 26.0 0.00162 0.540 0.810 1.73 6.48
2.60
1.37
1.36
1.10
0.414
0.271
0.276
0.181
0.000649
0.000343
21.7
21.7
6.61
5.34
4.41
3.56
0.165
0.134
0.661
0.534
353
285
400
400
4.7
3.8
2.77
2.24
75 x 5.0 CF
4.0 CF
2.25
1.19
1.36
1.10
0.359
0.235
0.239
0.156
0.000562
0.000297
18.8
18.8
4.96
4.01
3.31
2.68
0.108
0.0870
0.430
0.348
306
247
400
400
4.7
3.8
2.40
1.94
65 x 5.0 CF
4.0 CF
1.73
0.915
1.36
1.10
0.276
0.181
0.184
0.120
0.000433
0.000229
14.4
14.4
2.94
2.38
1.96
1.58
t
x
y
y
x
w
1 1
0.0490
0.0396
0.196
0.158
235
190
400
400
4.7
3.8
1.84
1.49
55 x 5.0 CF
4.0 CF
Notes:
1. Steel grade C400L0 / C350L0 (for t < 6.0mm fy = 400 MPa and fu = 450 MPa, and for t > 6.0mm fy = 350 MPa and fu = 400 MPa).
2. Section properties are calculated in accordance with AS/NZS 4600.
duragal®
flats
Dimensions and Properties Handbook 31