Welded Steel
Fencing
Complete welded steel fencing systems — 358 anti-climb mesh, steel picket panels, tubular welded fencing, post & rail, posts, rails, fittings and matching gates. 78+ SKUs. Supplied Australia wide, all prices on application.
7 System Types
From 358 anti-climb mesh to steel picket, bow top, tubular and post-and-rail — one supplier for every welded steel fencing application.
Full System Supply
Panels, posts, rails, fittings and matching gates. Everything needed to complete a project, supplied together.
HDG + Powder Coat
All structural components hot-dip galvanised to AS/NZS 4680. Powder coat finish available in any Dulux colour.
Australia Wide
Stocked items dispatched same day. Custom and non-stocked items manufactured to order. All prices on application.
78 SKUs — 7 Categories
Click any category to expand the full SKU table. Add individual items or entire sections to your enquiry list. All prices are on application — contact us for a project quote.
Technical Reference
Welded Steel Fencing Standards
Welded steel fencing in Australia is governed by standards covering structural steel, welding, corrosion protection and wind loading. The following standards apply to the design, manufacture and installation of welded steel fencing systems.
AS/NZS 4534:2006
Zinc & Zinc/Aluminium-Alloy Coatings on Steel Wire
Governs the zinc coating mass on galvanised welded mesh wire. Minimum 30 g/m² for standard galvanised; LifeMax zinc-aluminium alloy coating provides superior corrosion resistance in coastal and industrial environments.
AS/NZS 4680:2006
Hot-Dip Galvanised (Zinc) Coatings on Fabricated Ferrous Articles
Applies to hot-dip galvanised posts, rails, gate frames and fittings. Minimum average coating thickness 45 µm on structural sections. Provides cathodic protection — zinc sacrifices itself to protect the underlying steel.
AS/NZS 1554.1:2014
Structural Steel Welding — Welding of Steel Structures
Governs the welding of structural steel components including fence posts, rails and gate frames. All welded steel fencing components are manufactured to AS/NZS 1554.1 by certified welders.
AS/NZS 4600:2018
Cold-Formed Steel Structures
Applies to cold-formed steel fencing posts, rails and panel frames. Specifies section capacity, connection design and corrosion protection requirements for structural fencing components.
AS 1170.2:2021
Structural Design Actions — Wind Actions
Fencing must be designed to resist wind loads. Post spacing, embedment depth and rail sizing are determined by the design wind speed for the site. Cyclonic regions require engineering design.
AS 3678 / AS 3679
Structural Steel — Hot-Rolled Plates, Floorplates, Sections & Bars
Governs the base steel used in fence posts, rails and gate frames. Grade 350 structural steel is standard for all welded steel fencing structural components supplied by Steel Source Australia.
Typical Applications by Sector
Schools & Education
Bow top picket panels, tubular welded fencing, playground perimeters, sports courts
Commercial & Industrial
358 anti-climb mesh, standard welded mesh, car parks, factory perimeters, storage compounds
Sports & Recreation
Steel picket panels, tubular welded fencing, ovals, sports grounds, aquatic centres
Critical Infrastructure
358 anti-climb mesh, Ultra mesh, airports, data centres, substations, water treatment
Rural & Equestrian
Post & rail panels, welded mesh, horse yards, livestock facilities, rural boundaries
Roads & Infrastructure
Welded mesh, post & rail, road reserves, pedestrian barriers, bridge approaches
Disclaimer: Nominal dimensions, weights and coating specifications are subject to manufacturing tolerances per applicable Australian Standards. Weight values are indicative — actual weights may vary by ±5% depending on manufacturing tolerances and coating mass. Powder coat colours are available on request; colour matching to Dulux or custom specifications is subject to minimum order quantities. Structural design of fencing systems for wind loading, soil conditions and security ratings is the responsibility of the installing contractor or project engineer. Steel Source Australia supplies materials only.
Need a Welded Steel Fencing Quote?
All welded steel fencing is priced on application. Add items to your enquiry list and submit, or contact our team directly with your project scope, site dimensions, fence type and required finish.