Galvanised Steel Square Bar 6m - Solid Bar 12mm to 20mm
Galvanised Steel Square Bar 6m - Solid Bar 12mm to 20mm
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Buy our galvanised steel square bar in full 6m lengths - a solid mild steel square section with a protective hot-dip zinc coating for excellent corrosion resistance, ideal for outdoor fabrication, fencing, gates, frames, brackets and general construction. Available in sizes with cut-to-size available on request and fast UK delivery.
Sizes
| Size | Length |
| 12 x 12mm | 6m |
| 16 x 16mm | 6m |
| 20 x 20mm | 6m |
All bars are solid galvanised mild steel in 6m lengths. Cut to size is available on request - contact us before ordering with your required lengths.
Key Features
- Solid mild steel square bar with hot-dip galvanised zinc coating
- Excellent corrosion resistance - ideal for outdoor and exposed use
- Solid square section in full 6m lengths
- Sizes from 12mm to 20mm
- Weldable and fabricable (re-protect any cut or welded areas)
- Cut to size available on request
About Galvanised Steel
Galvanised steel is mild steel coated in a layer of zinc by hot-dip galvanising, which protects the steel beneath from rust and corrosion. This makes it well suited to outdoor, damp and exposed applications where untreated mild steel would corrode. The bar can be welded and cut, though any cut ends or welded areas should be re-protected with a suitable zinc-rich paint to maintain corrosion resistance.
Common Uses
Fencing and gates, outdoor frames and structures, brackets and supports, agricultural and equestrian fabrication, balustrade components, and general construction where corrosion resistance is required.
Delivery Information
Lead times are currently 3-5 working days. Bars are supplied in 6m lengths, so suitable delivery access is required. If your order is long or heavy, please ensure someone is available to help with offloading on arrival.

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FREQUENTLY ASKED QUESTIONS
What is galvanised square bar?
It is solid mild steel square bar coated in zinc by hot-dip galvanising, giving excellent corrosion resistance for outdoor and exposed use.
What length are the bars?
All sizes are supplied in full 6m lengths. Cut to size is available on request - contact us before ordering with your required lengths.
What sizes are available?
We stock galvanised square bar from 12mm up to 20mm. The full size and price list is shown in the table above.
Can it be welded and cut?
Yes - it can be welded, drilled and cut, but any cut ends or welded areas should be re-protected with a zinc-rich paint to maintain corrosion resistance.
What are the delivery lead times?
Lead times are currently 3-5 working days. Bars are supplied in 6m lengths, so please ensure suitable delivery access.
MONEY BACK GUARANTEE
Here at Rackerman, we take customer satisfaction very seriously. If you are unsatisfied with the quality of your product, please email us info@rackerman.co.uk or give us a call: 01665 497513 and we will make it right.
SHIPPING
It should take no longer than 1-2 business day to process your order, then 3-5 working days (5-10 working days on RSJs + Chippings) to then receive your order from us after dispatch.
If you haven't received your items in this time frame, please contact us.
RETURNS
If you are unsatisfied with your purchase, that's completely fine! We offer a 30 day money back guarantee to all customers, no questions asked! Please contact us to arrange a return.