Alloys for aluminum extrusions

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Aluminum

When you choose aluminum from Hydro, it's strong, light, durable and climate efficient, making you part of a smarter and more sustainable future. Our climate strategy is to cut our CO2 emissions 30% by 2030. Our aluminum can help you meet your goals, too.

Energy

Hydro has been at the forefront of the energy transition since 1905, transforming industries and societies with renewable energy. Today, we are pioneering the green aluminium transition through renewables and new energy solutions.

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We want to contribute to creating a fair society and circular economy by producing responsibly, delivering circular solutions, making net-zero aluminium by 2050 or earlier, and producing and using more renewable energy.

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At Hydro, we put our people at the center of everything we do. By supporting our employees’ growth professionally and personally, we are fostering a community of colleagues who are united in the shared purpose of solving our industries’ most pressing challenges.

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We are a leading aluminum and renewable energy company that has created business opportunities for more than a century by developing products, solutions and industries that address global needs and demands. We supply low-carbon aluminum to customers worldwide and offer renewable energy solutions to industries that want to power manufacturing in a greener way.

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About Hydro

Hydro is a leading industrial company committed to a sustainable future. Our purpose is to create more viable societies by developing natural resources into products and solutions in innovative and efficient ways.

Choosing the right alloy

Pure aluminum is relatively soft. To overcome this, it can be alloyed with other metals. We have developed aluminum alloys that are tailored to cover most of the aluminum extrusion applications in the industry. They are available globally.

Infinite number of aluminum extrusions applications

The extrusion process, combined with proper selection of alloy and quenching, provides an infinite number of applications and product improvements. For instance, Alloy 6060 offers a corrosion-resistant extrusion with an excellent finish. Alloys can be improved by heat treatment after extrusion.

Here are descriptions of some of the aluminum alloys that we use in your product solutions:

1050 alloy

3003/3103 alloys

5083 alloy

6060 alloy

6061 alloy

6063 alloy

6082 alloy

7108 alloy