DuraGal Clear 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 avaerage coating mass of 100 grams per square metre applied to the interior and exterior of the sections.

DuraGal Clear sections are also prepared with a non-chromate passivation treatment which, when combined with appropriate pre-treatments, passes the permeability test specified in AS 4506:2005.

All DuraGal Clear 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 (internally and externally)
  • Non-chromate passivation treatment
  • Available as C450PLUS structural tube
Relevant Standards
  • AS/NZS 1163:2009
  • AS/NZS 4792:2006
  • AS 4506:2005

Square Hollow Sections

Size (mm x mm x mm)

Mass (kg/m)

Metres Per Tonne

Length / Pack

Standard

6.5

8.0

12.0

65 x 65 x 2.0

3.88

258

 

42

 

65 x 65 x 2.5

4.78

209

 

42

 

65 x 65 x 4.0

7.23

138

 

30

 

75 x 75 x 2.0

4.50

222

 

36

 

75 x 75 x 2.5

5.56

180

 

30

 

75 x 75 x 4.0

8.49

118

 

25

 

89 x 89 x 3.5

9.07

110

 

20

 

90 x 90 x 2.0

5.45

184

 

20

 

90 x 90 x 2.5

6.74

148

 

20

 

100 x 100 x 3.0

8.96

112

 

20

16

100 x 100 x 4.0

11.60

86

 

16

12

Rectangular Hollow Sections

Size (mm x mm x mm)

Mass (kg/m)

Metres Per Tonne

Length / Pack

Standard

6.5

8.0

12.0

75 x 50 x 1.6

3.01

332

 

54

54

100 x 50 x 1.6

3.64

275

 

32

32

100 x 50 x 2.0

4.50

222

 

32

32

150 x 50 x 2.0

6.07

165

 

21

21

150 x 50 x 3.0

8.96

112

 

21

15

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

> Cut-to-Length

> Drilling

> Mitre Cutting

> Stamping

Please contact your nearest OneSteel Metalcentre branch for more information.

OneSteel Metalcentre can provide delivery services for this product.

Please contact your nearest OneSteel Metalcentre branch for more information.