Alusmetallit

Alusmetallit, also known as aluminum alloys, are mixtures of aluminum with other elements to enhance their properties. These alloys are widely used in various industries due to their lightweight, corrosion resistance, and strength. The primary alloying elements include copper, magnesium, silicon, manganese, and zinc. Each element contributes unique properties to the alloy, such as increased strength, improved corrosion resistance, or better machinability.

Aluminum alloys are classified into several series based on their primary alloying element. The most common series include:

1. 1xxx series: Pure aluminum with small amounts of manganese, iron, and silicon.

2. 2xxx series: Copper as the primary alloying element, known for their high strength and good weldability.

3. 3xxx series: Manganese as the primary alloying element, offering good corrosion resistance and weldability.

4. 4xxx series: Silicon as the primary alloying element, providing good casting characteristics and moderate strength.

5. 5xxx series: Magnesium as the primary alloying element, known for their excellent corrosion resistance and good weldability.

6. 6xxx series: Magnesium and silicon as the primary alloying elements, offering good strength and corrosion resistance.

7. 7xxx series: Zinc as the primary alloying element, providing high strength but lower corrosion resistance compared to other series.

Aluminum alloys are used in a wide range of applications, including aerospace, automotive, construction, packaging, and consumer goods. Their versatility and desirable properties make them a preferred choice for many industries.