Common Aluminum Sheet Grades

4xxx 6xx x and 2xxx are all different grades of aluminum.

Common aluminum sheet grades. Steel specifications were first written before world war ii by the society of. 6061 is one of the most commonly used grades aluminum grades in the world. The most widely used of all aluminum alloys. The most often used aluminum alloy for its strength heat treatability workability and weldability.

For many years there has been a need for aluminum sheet and plate alloys that would offer for high strength welded applications several distinct benefits over such alloys as 5052 and 6061. It has excellent corrosion resistance and workability. Ryerson offers heat treatable aluminum sheet grades like the popular 6061 aluminum alloy that can be used for commercial applications that require strength corrosion resistance and machinability as well as non heat treatable grades when formability and weldability are priorities. A commercially pure aluminum with added manganese to increase its strength 20 stronger than the 1100 grade.

There is nearly an endless number of grades but some are more common than others 3003 5052 6061 6063. The type of aluminum grade you choose ultimately depends on how you intend to use the metal. Aluminum comes in many different shapes and grades. My store 80 locations across north america providing delivery or pickup 1 866 867 9344.

The 6000 grades of aluminium are also known as the magnesium and silicon grades. The grades of aluminum indicate the alloying additives used. Like steel alloys the aluminum alloy numerical designations distinguish one alloying family and. These alloys can include copper silicon manganese zinc or a mixture of these in different ratios.

5083 5086 grade aluminum. The type of aluminum grade you choose ultimately depends on how you intend to use the metal. Marine grade often used as stiffeners to build boat hulls and other components. Whether it s an aluminum sheet aluminum plate aluminum bar or aluminum angle 6061 is the choice for a wide range of applications including boats furniture and structural applications.

Many of these alloys have been divided into classes which are denoted by the first digit in their names ex. Magnesium and silicon are the two main alloying.