Aluminum Alloy 6061 is an extremely versatile heat treatable aluminum alloy due to its content of silicon and magnesium. Alloy 6061 has a wide range of mechanical and corrosion resistance properties as well as having most of the good qualities of aluminum. 6061 is used in a many applications from aircraft structures, yacht construction, truck bodies, bicycle frames to screw machine parts.
Aluminum 6061 Applications: Aluminum 6061 is typically used in structural and transportation applications. Aluminum 6061 is commonly used in the manufacture of heavy-duty structures requiring good corrosion resistance, truck and marine components, railroad cars, furniture, tank fittings, general structural and high pressure applications, wire products, and in pipelines.
Aluminum 6061 is a heat treaded extruded alloy with medium to high strength. This versatile alloy is extremely popular due to its toughness and workability. Other key properties of Aluminum 6061 include:
Good surface finish
Ability to be anodized
Easy of weldability and brazability
Surface finish
Resistance to corrosion from seawater and atmospheric conditions
Suitable for hot forging
Readily available
6061 Aluminum Applications
Aluminium / Aluminum 6061 alloy is used in the following applications:
Truck and marine components
Furniture
General structural and high-pressure applications
Pipelines
Heavy-duty structures
Railroad cars
Tank fittings
The 6061 alloy belongs to the 6000 series of aluminum alloys, which primarily includes Magnesium and Silicon as the alloying elements. 6061 Aluminum specifically has between 0.8 – 1.2% Magnesium, 0.4 – 0.8% Silicon, 0.15 – 0.5% Copper, up to 0.7% Iron, and <0.5% of Chromium, Zinc, Titanium, and Manganese.
6061 Aluminum is one of the most commonly used grades of aluminum across multiple industries and around the world. 6061 aluminum can easily be found in aluminum sheets, plates, bars, or various angles. It has seen use in boats, furniture, aerospace structure and components, and other structural applications.