Steel Beam

Steel beam is the strong long metal that holds up houses, sheds, carports and big buildings all over Australia. It comes in different shapes so you pick the right one for your job. At Steel Mart you can get I beam (also called universal beam or UB), C channel steel (also called PFC) and universal column (UC). Builders and home handymen love them because they are super strong and easy to weld or bolt. Many people buy retaining wall posts from us at the same time for quick garden jobs. We keep lots of sizes ready in our Australian warehouses so you get it fast.

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C Channel Steel

C channel steel looks like the letter C. Sheetl channel is great for edges, frames, trailer sides and retaining walls. We sell normal PFC and duragal channel that has extra paint to stop rust even longer. Light and strong – perfect when you do not want a heavy I beam.

FAQ's

What is the C-channel of steel?

C-channel is steel shaped like a C. People also call it PFC or parallel flange channel. It is lighter than I beam but still very strong. Good structural beams for frames, edges and retaining walls.

What’s stronger, C-channel or I-beam?

I-beam is stronger for big spans like house floors or long roofs. C-channel is strong too but better for shorter runs or when you want something lighter and cheaper.

How much does steel beams cost?

Price changes with size and type. Small C channel starts around $200. Big steel universal beam can start from $500 or more. Check our site for today price because steel goes up and down.

What is a universal beam?

Universal beam is the I shaped one (I beam). It is the strongest for carrying weight over long distance like floor joists or big sheds.

Can I use C-channel for a retaining wall?

Yes. Our duragal C channel and H posts make easy DIY retaining walls that last years without rust.