Galvanised Steel Sheets
Galvanised steel sheets (also referred to as galvanised mild steel sheets) are a robust and corrosion-resistant metal option, manufactured from durable DX51-grade mild steel coated through a hot-dip galvanising process. This zinc coating significantly enhances surface hardness and protects against rust, making it ideal for both indoor and outdoor applications.
Our galvanised steel sheets are available in thicknesses from 1 mm to 3 mm, and can be custom-cut to precise dimensions, so you only pay for what you need.

- 1mm Thick Galvanised Mild Steel Sheet Galvanised£29.87 p/m² (ex VAT)
- 1.2mm Thick Galvanised Mild Steel Sheet Galvanised£36.23 p/m² (ex VAT)
- 1.5mm Thick Galvanised Mild Steel Sheet Galvanised£41.13 p/m² (ex VAT)
- 2mm Thick Galvanised Mild Steel Sheet Galvanised£57.33 p/m² (ex VAT)
- 3mm Thick Galvanised Mild Steel Sheet Galvanised£84.55 p/m² (ex VAT)
What is a galvanised mild steel sheet and what is it used for?
Galvanised steel sheet is manufactured from durable, strong DX51 grade steel which has been through a process of hot dip galvanising to coat them in a layer of zinc to increase the surface hardness and durability; this gives the sheet metal much better corrosion resistance than untreated steel and allows it to have much greater durability against the elements.
Galvanised steel plate or sheet is used for a variety of projects, including furniture, car panels, general fabrication and much more, as it is ideal for covering large areas with good protective qualities. This grade of steel also has excellent machinability and good formability properties.
Our galvanised sheets are available in a variety of thicknesses ranging from 1mm to 3mm, and come in various sizes, and are available in custom cut sizes to meet your requirements.
Applications of Galvanised Steel Sheets
- Construction and Structural: Ideal for external cladding, roofing, ductwork, garage doors, and structural panels.
- Fabrication & Manufacturing: Perfect for creating furniture, car body panels, shelving, and general fabrication, thanks to its formability and machinability.
Order your galvanised mild steel sheet from metals4U.
Browse our selection of galvanised steel sheets, choose your diameter and length, and place your order online in minutes. No minimum order quantity and immediate dispatch from stock.