Trying to work out if aluminium or stainless steel is the better choice? It’s a question we usually get asked by our customers when they’re looking to purchase one of our products.
In this guide, we’ll break down their main differences so you can decide what’s right for your setup – without any of the guesswork. Afterall, the better you match the material to the task, the happier you’ll be down the line.
Before we get into any comparisons. Let’s quickly understand what both stainless steel and aluminium actually is.
What is Stainless Steel?
Stainless steel is a metal made mostly from iron, with added chromium. The chromium forms a thin layer on the surface that stops rust from forming.
What is Aluminium?
Aluminium is a lightweight metal. It doesn’t contain iron, so it won’t rust in the same way steel does. Instead, it forms a natural coating when exposed to air, which helps protect it from damage.
Which One is Stronger?
Stainless steel is stronger and more durable than aluminium.
If you need something that can take a hit, hold weight, or last for years in demanding conditions, stainless steel is the better option. It resists dents, heat, and wear. Hence why it’s so commonly found in heavy duty environments.
Aluminium, on the other hand, is softer and more likely to bend or scratch. It can still be a great choice for less demanding tasks or where weight matters more than strength.
Which One is Lighter?
As we’ve just alluded to, aluminium is much lighter than stainless steel.
This makes it a good fit for equipment that needs to be carried or moved often. If you need a mobile table or a trolley that’s easy to handle, aluminium could be the way to go.
The lighter weight can also mean quicker cleaning and easier storage, which might save you time in the long run.
Which One Resists Corrosion Better?
Stainless steel handles corrosion better in wet or harsh environments.
While both metals have protective layers, stainless steel is more reliable when exposed to water, chemicals, or cleaning products every day. Ideal for kitchens, washdown areas, and medical spaces.
Aluminium holds up well in dry areas or where contact with water is limited. But in the long term, especially with strong cleaning products, it may start to wear down faster.
Which One Looks Better?
We believe stainless steel keeps its clean look for longer.
It has a smooth, shiny surface that doesn’t stain or fade easily. Aluminium can dull over time and may scratch more easily, which can make it look older sooner.
Which One is Easier to Clean?
So we’re of the opinion that stainless steel is the better looking material. But is it easier to clean?
The answer is yes. Stainless steel is easier to clean thoroughly.
It has a non-porous surface that doesn’t hold on to dirt or bacteria. That’s why it’s trusted in places where hygiene is key. You can wipe it down quickly, and it stands up well to harsh cleaning chemicals.
Aluminium is still easy to clean, but it’s not quite as strong when it comes to heavy duty cleaning. Some cleaners can damage its surface or leave marks behind.
When Should You Use Stainless Steel?
Choose stainless steel if your equipment needs to be long lasting and easy to keep clean.
We recommend using it for:
- Food prep areas
- Cleanrooms
- Wet environments
- Medical facilities
- Heavy duty use
- High traffic zones
When Should You Use Aluminium?
So we’re of the opinion that stainless steel is the better looking material. But is it easier to clean?
Opt for aluminium when you need equipment that’s easy to move or if your working environment is dry and less demanding. We think it’s useful for:
- Light duty use
- Mobile stations or trolleys
- Dry areas with low humidity
Still Unsure?
Let us help. At Unitech, we’ve worked with all kinds of businesses, from small bakeries to large pharmaceutical plants. We’ll help you find the right solution for your space, your team, and your budget. Reach out today for expert advice and call our team today on 01543 675800 or drop us an email – info@unitech.uk.com.
Otherwise, please explore our full range of stainless steel and aluminium equipment online to see what we have to offer.