Product · Galvanised Posts
Galvanised Fence Posts
Hot dip galvanised steel fence posts to AS/NZS 4680 — superior corrosion resistance for coastal, industrial and rural applications.
Specification & Supply
Hot-dip galvanised posts deliver decades of service life in harsh Australian conditions. We supply HDG posts in the common fencing profiles and lengths, capped and ready for site — mill direct on bulk and project quantities, subject to availability.
- Hot-dip galvanised after fabrication to AS/NZS 4680
- SHS and CHS fencing profiles
- Cut to length to job requirement
- Plastic caps and accessories included
- Suitable for coastal and industrial exposure
- Mill direct on bulk project orders
Specifications
AS/NZS 4680 HDG| Product Type | Hot Dip Galvanised Fence Posts |
|---|---|
| Steel Grade | Available in a range of grades including AS/NZS 1163 C350L0 |
| Australian Standard | AS/NZS 1163 (steel) · AS/NZS 4680 (hot dip galvanising after fabrication) |
| Finish | Hot dip galvanised after fabrication — typical 600 g/m² coating mass |
| Available Sizes | 50×50 · 65×65 · 75×75 SHS · 89NB · 114NB CHS |
| Standard Lengths | 1.8m · 2.1m · 2.4m · 3.0m · custom cut |
| Common Applications | Coastal fencing, rural boundary, industrial yards, security fence lines |
Why contractors buy steel from us
Trade WholesaleMill direct supply
Sourced direct from Australian and approved overseas mills — bulk pricing without the merchant markup.
AS/NZS compliant
Steel manufactured to recognised Australian Standards. Mill certificates supplied on request for engineered jobs.
Cut to length
Mill lengths, standard fencing lengths or cut-to-size packs — palletised ready for site.
Australia-wide freight
Direct truck loads, part loads and palletised freight to metro, regional and remote project sites.
Bulk & project quantities
From single pack to full mill order — priced for fencing contractors, fabricators and infrastructure programs.
Trade-only pricing
We supply the trade — fencing contractors, fabricators, steel merchants, landscapers and government buyers.
Frequently Asked Questions
What's the difference between pre-galvanised and hot dip galvanised posts?+
Pre-galvanised posts use coil galvanised to AS 1397 before forming — suitable for general fencing. Hot dip galvanised posts are coated to AS/NZS 4680 after fabrication, giving heavier coating thickness and longer service life in exposed and coastal environments. See our coating guide for details.
What coating mass do you supply?+
Hot dip galvanised posts are supplied to AS/NZS 4680 with coating mass appropriate to article thickness — typically 600 g/m² for fence post wall thicknesses. Coating reports are available on project orders.
Do you supply for rural exclusion fencing projects?+
Yes. Galvanised posts, strainers and stays are quoted mill direct on bulk project orders for cluster, exclusion and conservation fencing.