They have a minimum average coating mass of 100 grams per square metre applied to the interior and exterior of the section for superior protection.
All DuraGal Plus sections are available as C450PLUS structural tube. C450PLUS structural tube achieves the highest strength grade, C450L0, of AS/NZS 1163, whilst maintaining the elongation and formability of C350L0, providing no loss of ductility or workability.
- Engineering construction
- Residential construction
- Non-residential construction
- Mining investment
- Transport and storage
- 100 grams per square metre minimum average coating mass (internally and externally)
- Available as C450PLUS structural tube
- AS/NZS 1163:2009
- AS/NZS 4792:2006