DuraGal Square Hollow Sections (SHS) and Rectangular Hollow Sections (RHS) are high-strength cold-formed hollow sections that are hot dip galvanized to AS/NZS 4792:2006 and have a minimum average coating mass of 100 grams per square metre applied to the exterior of the section.

All DuraGal sections are available as C450PLUS structural tube. C450PLUS structural tube achieves the highest strength grade, C450L0, of AS/NZS 1163:2009, while maintaining the elongation and formability of C350L0, providing no loss of ductility or workability.

Typical Uses
  • Engineering Construction
  • Residential Construction
  • Non-Residential Construction
  • Mining Investment
  • Transport and Storage
  • Manufacturing
  • Agriculture
Features
  • 100 grams per square metre minimum average coating mass (externally)
  • Available as C450PLUS structural tube
Relevant Standards
  • AS/NZS 1163:2009
  • AS/NZS 4792:2006

Square Hollow Sections

Size (mm x mm x mm)

Mass (kg/m)

Metres Per Tonne

Length / Pack

Standard

6.5

8.0

12.0

20 x 20 x 1.6

0.87

1150

96

 

 

25 x 25 x 1.6

1.12

890

100

 

 

25 x 25 x 2.0

1.36

733

100

 

 

25 x 25 x 2.5

1.64

610

100

 

 

25 x 25 x 3.0

1.89

529

100

 

 

30 x 30 x 1.6

1.38

727

 

100

 

30 x 30 x 2.0

1.68

596

 

100

 

35 x 35 x 1.6

1.63

615

 

100

 

35 x 35 x 2.0

1.99

502

 

100

 

35 x 35 x 2.5

2.42

412

 

64

 

35 x 35 x 3.0

2.83

353

 

64

 

40 x 40 x 1.6

1.88

533

 

81

 

40 x 40 x 2.0

2.31

434

 

81

 

40 x 40 x 2.5

2.82

355

 

64

 

40 x 40 x 3.0

3.30

303

 

64

 

40 x 40 x 4.0

4.09

244

 

49

 

50 x 50 x 1.6

2.38

420

 

64

 

50 x 50 x 2.0

2.93

300

 

64

 

50 x 50 x 2.5

3.60

278

 

49

 

50 x 50 x 3.0

4.25

236

 

49

 

50 x 50 x 4.0

5.35

187

 

36

 

50 x 50 x 5.0

6.39

156

 

30

 

65 x 65 x 1.6

3.13

319

 

49

 

65 x 65 x 2.0

3.88

258

 

42

 

65 x 65 x 2.5

4.78

209

 

42

 

65 x 65 x 3.0

5.66

177

 

36

 

65 x 65 x 4.0

7.23

138

 

30

 

65 x 65 x 5.0

8.75

114

 

25

 

75 x 75 x 2.0

4.50

222

 

36

 

75 x 75 x 2.5

5.56

180

 

30

 

75 x 75 x 3.0

6.60

152

 

30

 

75 x 75 x 3.0

7.53

133

 

25

 

75 x 75 x 4.0

8.49

118

 

25

 

75 x 75 x 5.0

10.30

97

 

20

 

75 x 75 x 6.0

12.00

83

 

16

 

89 x 89 x 3.5

9.07

110

 

20

 

89 x 89 x 5.0

12.50

80

 

16

 

89 x 89 x 6.0

14.70

68

 

12

 

100 x 100 x 2.0

6.07

165

 

20

20

100 x 100 x 2.5

7.53

133

 

20

 

100 x 100 x 3.0

8.96

112

 

20

16

100 x 100 x 4.0

11.60

86

 

16

12

100 x 100 x 5.0

14.20

70

 

12

9

100 x 100 x 6.0

16.70

60

 

12

9

Rectangular Hollow Sections

Size (mm x mm x mm)

Mass (kg/m)

Metres Per Tonne

Length / Pack

Standard

6.5

8.0

12.0

50 x 20 x 1.6

1.63

615

 

96

 

50 x 20 x 2.0

1.99

502

 

96

 

50 x 20 x 2.5

2.42

412

 

72

 

50 x 20 x 3.0

2.83

353

 

72

 

50 x 25 x 1.6

1.75

571

 

96

 

50 x 25 x 2.0

2.15

465

 

96

 

50 x 25 x 2.5

2.62

382

 

72

 

50 x 25 x 3.0

3.07

326

 

60

 

65 x 35 x 2.0

2.93

341

 

54

 

65 x 35 x 2.5

3.60

278

 

54

 

65 x 35 x 3.0

4.25

236

 

45

 

65 x 35 x 4.0

5.35

187

 

45

 

75 x 25 x 1.6

2.38

420

 

65

 

75 x 25 x 2.0

2.93

341

 

65

 

75 x 25 x 2.5

3.60

278

 

48

 

75 x 50 x 1.6

3.01

332

 

54

54

75 x 50 x 2.0

3.72

269

 

42

42

75 x 50 x 2.5

4.58

218

 

42

 

75 x 50 x 3.0

5.42

184

 

35

24

75 x 50 x 4.0

6.92

145

 

28

24

75 x 50 x 5.0

8.35

120

 

24

 

75 x 50 x 6.0

9.67

103

 

20

16

100 x 50 x 1.6

3.64

275

 

32

32

100 x 50 x 2.0

4.50

222

 

32

32

100 x 50 x 2.5

5.56

180

 

32

24

100 x 50 x 3.0

6.60

152

 

32

24

100 x 50 x 3.5

7.53

133

 

24

18

100 x 50 x 4.0

8.49

118

 

24

18

100 x 50 x 5.0

10.30

97

 

18

15

100 x 50 x 6.0

12.00

83

 

15

12

125 x 75 x 2.0

6.07

165

 

24

 

125 x 75 x 2.5

7.53

133

 

24

20

125 x 75 x 3.0

8.96

112

 

20

20

125 x 75 x 4.0

11.60

86

 

15

15

125 x 75 x 5.0

14.20

70

 

15

12

125 x 75 x 6.0

16.70

60

 

12

6

150 x 50 x 2.0

6.07

165

 

21

21

150 x 50 x 2.5

7.53

133

 

24

 

150 x 50 x 3.0

8.96

112

 

21

15

150 x 50 x 4.0

11.60

86

 

15

15

150 x 50 x 5.0

14.20

70

 

15

9

Liberty OneSteel Metalcentre can provide the following processing services for this product:

> Cut-to-Length

> Drilling

> Mitre Cutting

> Stamping

Please contact your nearest Liberty OneSteel Metalcentre branch for more information.

Liberty OneSteel Metalcentre can provide delivery services for this product.

Please contact your nearest Liberty OneSteel Metalcentre branch for more information.