Metal Powder Coating

Tough powder coating for steel and other metals

Powder coating metal is one of the toughest ways to protect steel and other ferrous parts from rust, chips and everyday wear.

We provide metal powder coating for mild steel, galvanised steel, stainless and more. Parts are cleaned, prepared and coated so the finish looks good and lasts, whether you need one off brackets or regular batches of powder coated steel for production work.

Built for steel and heavy use

Steel needs proper preparation before coating. If you try to powder coat straight over rust, mill scale or old paint, the finish will fail early.

Our metal powder coating process focuses on:

• Removing rust, scale and old coatings where required

• Degreasing to get rid of oils and cutting fluids

• Checking welds, edges and corners that are prone to thin coverage

• Applying suitable primers where extra corrosion resistance is needed

The result is powder coated steel that stands up to knocks, weather and everyday use much better than standard wet paint.

Powder coaters you can count on.

Powder coating galvanised steel the right way

Galvanised steel is great for corrosion resistance, but the zinc layer can cause problems if it is not handled correctly before coating.

We take extra steps when powder coating galvanised steel:

• Light sweep blasting or mechanical keying to help adhesion

• Removal of any white rust, dirt or transport contamination

• Degassing and controlled curing to reduce pinholes and bubbling

Done properly, powder coated galvanised steel gives you a smart, even finish on top of a very long lasting base layer, ideal for gates, railings, handrails and structural work.

Colours, textures and chrome effect finishes

Powder coating metal is not only about protection. It is also a chance to get the exact look you want.

We can work with:

• Standard stocked RAL colours for quick turnaround

• Matt, satin and gloss finishes

• Smooth, fine texture and more heavy duty finishes for grip or hiding surface marks

• Chrome effect powders for a bright, metallic look

Chrome powder coating gives a shiny, chrome like appearance, but it is still a type of powder coat rather than true chrome plating. It is a good option where you want a bright metal look with the practicality of a powder coated finish.

Made to last. Backed by experience.

Why choose us for metal powder coating?

You want to know your metal parts are properly protected, not just sprayed and sent.

With The Powder Coaters you get:

• Experience in coating steel, galvanised steel and other metals for real world use

• Careful surface preparation before coating, not shortcuts

• Capacity for small parts through to larger fabrications, with consistent curing

• Help choosing the right powder and finish for your environment

• Clear communication on lead times, pricing and what is realistic for your project

Whether you need one off custom work or repeat batches, we set the process up so your powder coated metal does its job for the long term.

What we’re known for

Quick turnaround

Fast, friendly and efficient service without cutting corners.

High quality finish

Reliable service

Every part is pre-treated and inspected before coating.

We stick to our word and keep you updated along the way.

Frequently asked questions

Can you remove rust or old paint before powder coating metal?

In many cases, yes. Light rust, loose paint and surface contamination can be removed as part of our preparation. Heavier rust, thick old coatings or badly corroded areas may need extra work, or may not be suitable to coat at all. Send photos or a sample and we will tell you what is realistic before you decide.

What metals can you powder coat?

We can powder coat most common metals including mild steel, galvanised steel, stainless steel and some cast metals. The key is making sure the surface is clean, dry and able to handle the curing temperature. If you are unsure about a particular part, send a photo or sample and we can advise.

What is chrome powder coating?

Chrome powder coating is a type of powder that gives a bright, metallic, chrome like effect. It is not the same as traditional chrome plating, but it offers a similar look with the benefits of a standard powder coated finish. It is often used on metal parts where a shiny effect is wanted without the cost and limits of plating.

Can you powder coat galvanised steel?

Yes, galvanised steel can be powder coated very successfully, but it needs the right preparation. We key the surface, clean it thoroughly and control the curing process to reduce issues like pinholes. This gives you a good looking finish on top of the existing galvanised protection.

How long does powder coated metal last?

There is no single answer because it depends on the metal, environment and how the part is used. With correct prep and a suitable powder, powder coated metal used in normal conditions can keep its finish for many years. For harsher or coastal environments we can recommend specific systems designed for higher corrosion resistance.

Is powder coating steel better than painting it?

For most applications, yes. Powder coating steel gives a thicker, more even layer in a single pass and forms a hard, durable finish when cured. It resists chips and abrasion better than standard wet paint and gives better long term protection when the surface has been prepared properly.

Get in touch with us

Reach out to The Powder Coaters team for expert aluminium extrusion coating.

07772 032 822

hello@thepowdercoaters.co.uk

Explore The Powder Coaters

Powder Coating Services

Powder coating services for aluminium and metal parts, with proper surface preparation, consistent finishes and clear lead times from our family run site in Iver.

Aluminium Powder Coating

About The Powder Coaters

Aluminium powder coating for extrusions, frames and components, with full pre-treatment and capacity up to 7 m for a tough, even, long lasting finish.

Family run powder coating specialists in Iver, with over 20 years of hands on experience in aluminium and metal parts, focused on quality, reliability and clear communication.