Galvanised Steel
Galvanised Steel Supplier Perth – Pipe, Tube, Sheet & Custom Cutting
At Di Candilo Steel City, we supply high-quality galvanised steel in Perth for construction, mining fabrication, and industrial applications across Western Australia.
The galvanisation process for steel involves coating the surface of the steel with a protective layer of zinc, offering superior protection against rust and environmental wear. Our galvanised products are ideal for a wide range of applications, delivering long-lasting performance in even the harshest environments.
With over 50 years of experience, we provide durable, corrosion-resistant steel products designed to perform in WA’s harsh conditions, including coastal exposure and high-moisture environments. Whether you need galvanised pipe, structural sections, or sheet metal, our team delivers reliable supply, fast turnaround, and expert support.
What is Galvanised Steel?
Galvanised steel is carbon steel that has been coated with a protective layer of zinc. This zinc coating extends the lifespan of the galvanised metal, providing corrosion and rusting protection, making it ideal for outdoor and exposed applications.
The zinc layer also corrodes faster than the underlying steel. This process, known as sacrificial protection, reinforces the protective barrier that the zinc coating provides, preventing corrosion from reaching the steel beneath. These factors help extend the lifespan of your materials, and reduce any maintenance over time.
Our Galvanised Steel Range
Our galvanised steel products are widely used across a range of industries and applications, including:
- Structural framing and construction
- Mining and industrial infrastructure
- Fencing, posts, and rural applications
- Marine and coastal environments
- Fabrication, manufacturing, and engineering
This makes galvanised steel a reliable, long-lasting solution for projects across Perth and regional WA.
Delivery and Processing
We supply galvanised steel in Perth, cut to size and ready for use.
Precision cutting, pressing, and minor fabrication are available to reduce on-site work and streamline your project.
Fast delivery is available throughout Perth, with options for regional WA or pickup from our Bayswater location.
If the item you require is not listed, our team can source and confirm availability through our supplier network.
Di Candilo Steel Galvanised Steel Specifications
Explore Di Candilo Steel’s comprehensive range of galvanised steel product specifications, including sizes, thicknesses, and finishes to help you select the right product for your project.
Product Range Table
| Product | Size / Thickness Range* | Standard Full Lengths** | Typical Uses |
| Galvanised Parallel Flange Channel (PFC) | 75mm – 200mm Various depths | 9.0m / 12.0m | Structural framing, lintels, bracing, supports |
| Galvanised SHS (Square Hollow Section) | 20x20mm – 125x125mm 1.6mm – 5mm thickness | 6.5m / 8.0m / 9.0m | Posts, frames, fencing, fabrication |
| Galvanised RHS (Rectangular Hollow Section) | 50x25mm – 150x50mm 1.6mm – 5mm | 6.5m / 8.0m | Structural frames, trailers, general fabrication |
| Galvanised CHS (Circular Hollow Section / Pipe) | 20NB – 150NB Light, Medium & Heavy wall | 6.5m | Handrails, posts, structural applications |
| Galvanised Flat Bar | 50mm – 100mm wide 4mm – 5mm | 6.0m | Brackets, base plates, general fabrication |
| Galvanised Equal Angle | 30x30mm – 75x75mm 2.5mm – 5mm | 6.0m / 9.0m | Framing, brackets, edging |
| Galvanised Round Bar | 6.3mm – 8mm | 6.0m | Pins, shafts, general engineering |
| Galvanised Sheet | 0.4mm – 2.95mm | 1800x900mm / 2400x1200mm | Flashings, ducting, cladding |
| Galvanised Mesh | 50x50mm FG224 4mm | 2400x3000mm / 1200x2000mm | Base plates, structural fabrication |
| Galvanised Accessories | Various sizes for NB + SHS | — | Fittings and accessories for structural and fabrication use |
** Sizes and standard full lengths reflect typical range from our preferred suppliers
Custom Cutting Solutions
Our expert team in Perth is ready to deliver custom solutions that meet your exact specifications. Contact us now to discuss your needs and receive a personalised quote.