Mild Steel Angle Irons
Mild steel angle irons at metals4u can be cut to size for free! Need your mild steel angle irons cut to size? Our stock of angle iron section is available in 3 grades, EN3B, S275JR, and S355JR; different grades of mild steel have different mechanical properties, our range ensures you can get the right iron angle for your requirements.

What is mild steel angle iron and what is it used for?
We supply mild steel angle iron from stock in 3 metre or 6-metre lengths and it is ideal for making things like shelves, brackets, frames, trim, racks, and most general engineering and DIY applications.
Our stock of angle iron section is available in 3 grades, EN3B, S275JR, and S355JR; different grades of mild steel have different mechanical properties, our range ensures you can get the right iron angle for your requirements.
If you need items cut to a specific length most sizes can be ordered to your exact length by entering your custom cut sizes on the product page or call our customer service team who will be happy to help.
To increase corrosion resistance, we recommend either to painting or galvanising after fabrication. Alternatively, we also supply galvanised angles in a range of sizes.
Order your mild steel angle iron from metals4U.
No minimum order size and free delivery on orders over £95 to England and Wales.
What are the advantages of using mild steel angle irons?
Mild steel angle offers numerous benefits, making it a popular choice in various industries. Below are the key advantages:
- Weldability: Mild steel angle is easy to weld, making it perfect for custom fabrication and structural applications.
- Cost-Effective: Budget friendly yet strong, mild steel angle provides excellent value for money and is ideal for large and small projects.
- Suitable for Painting: Its smooth surface can be easily painted or coated, offering enhanced aesthetics and protection against corrosion.
- Recyclable: Mild steel is 100% recyclable which promotes sustainability and reduces environmental impact.
- Strong: Despite being cost-effective, mild steel angle is durable and can bear heavy loads.
- Corrosion-Resistant: Mild steel naturally resists corrosion and can be further protected with coatings like galvanisation, which is ideal for outdoor and harsh environments.
What is hot rolled mild steel?
Hot-rolled mild steel is a specific form of mild steel that has undergone a hot-rolling process. During this process, the steel is heated to a high temperature, exceeding the re-crystallisation temperature, and then passed through rollers to form shapes such as sheets, bars, or plates. The high temperatures in this process make hot-rolled mild steel more malleable, allowing it to be shaped more efficiently. This process also produces a rough surface finish, typical for hot-rolled products.
Order your mild steel angle iron from metals4U.
No minimum order size and free delivery on orders over £95 to England and Wales. Shop our range of mild steel products including rsj beams, mild steel box, mild steel channel, mild steel tubing, mild steel mesh, and mild steel sheet.