Choosing the right materials for marine applications is really important. They must provide the necessary strength and corrosion resistance for each specific use. Three aluminium alloys can be viable options for different situations. We want to have a closer look at them here. Then, if you want to order quality products, including 5754 – H112 aluminium round bar, you can rely on Brindley Metals.
5083
One of the most common materials for marine use is 5083, typically with the H112 temper. It is globally renowned as a reliable choice for shipbuilding. Critically, it is a high strength alloy of aluminium and magnesium, containing 4.0 to 4.9% Mg. Its corrosion resistance is outstanding, able to resist seawater and industrial chemicals.
The key thing here is there is a huge amount of research and case studies to support the use of 5083. It is proven to be an outstanding choice for ocean-going vessels, especially massive cargo ships. The strength means it can withstand deep sea waves and heavy structural loads. This is the key advantage over products like 5754 – H112 aluminium round bar.
5086
Sometimes ocean-going vessels need complex hull structures and tanks. In these situations, 5086 aluminium is a smart choice. It is also an alloy of aluminium and magnesium, containing between 3.5 and 4.5% Mg. While it has marginally less strength, it has superior formability. This is ideal for designers.
Once again there is plenty of research and numerous case studies to support the use of 5086 for heavy duty marine applications. It is strong, able to withstand waves and currents. It also offers excellent corrosion resistance to withstand high salinity seawater.
5754
Marine applications aren’t always deep sea. There are plenty that are near shore or even freshwater. This includes lightweight boats, docks, platforms, and much more. Plus, parts of larger ocean-going vessels may not need the higher strength and corrosion resistance of 5083 and 5086. In these cases, 5754 can be a good option. You can rely on us if you need 5754 – H112 aluminium round bar.
This is yet another member of the aluminium/magnesium family of alloys. Significantly though, the Mg content here is 2.6 to 3.6%. This means it is only low to medium strength. However, it does provide good corrosion resistance and high formability.
Again there are plenty of applications where this is proven to be a great material. For example, it’s perfect for superstructures and interior non-load bearing elements for smaller boats. You can also use it for the complete construction of small vessels for use in freshwater, including rivers and lakes. It’s great for lightweight, corrosion resistant near shore structures too. Plus, you can use it for various auxiliary parts, such as ladders, piping, hatches, and more.
A key advantage
While the most important thing is to consider the properties you need for marine applications, particularly strength and corrosion resistance, it’s a good idea to think about the cost too. If you need 5754 – H112 aluminium round bar, we have quality materials for excellent prices.
If you look at the prices, 5083 and 5086 both cost more than 5754. So, it’s best to use them if the application specifically warrants it. When you don’t need the higher strength or corrosion resistance, you can take advantage of the cost-effectiveness.
Additionally, the formability of 5754 can further reduce costs. It is relatively easy to work with, including bending, punching, stamping, and drawing. All of this means you can create complex designs without huge processing costs.
Speak to us about 5754 – H112 aluminium round bar
Marine applications ask a lot of materials. They need to be strong, durable, and reliable. Ideally, they should be lightweight and provide a long service life, even in tough conditions.
If you’re looking for fantastic materials, you can always rely on Brindley Metals. We’re one of the friendliest suppliers in the UK. We source products from leading producers, so you can expect them to have relevant certifications to show they meet various standards.
So, if you want 5754 – H112 aluminium round bar or other materials, make sure you speak to us first. We’d love to work with you.