Aluminium Alloy Sheet Grades

Its fatigue strength is higher than most other aluminum grades.

Aluminium alloy sheet grades.

The most versatile of the heat treatable aluminum alloys while keeping most of the good qualities of. In high purity forms aluminum is soft and ductile. It can be easily drawn or formed into intricate shapes. Alloy 5052 has a good resistance to marine atmosphere and salt water corrosion and excellent workability.

An aluminum alloy is a chemical composition where other elements are added to pure aluminum in order to enhance its properties primarily to increase its strength. Grade 6063 is a medium strength alloy it is the most common grade of. The 6000 grades of aluminium are also known as the magnesium and silicon grades. They re not as strong as 2 and 7 alloys but display good formability weldability machinability and corrosion resistance with medium strength.

Bending is a delicate and demanding process most of the time and common fabricating processes require a degree of formability that make your choice of proper alloy critical. Alloy systems are classified by a number system or by names indicating their main alloying constituents din and iso selecting the right alloy for a given application entails considerations of its tensile strength density ductility formability workability weldability and corrosion resistance to name a few. Metal supermarkets steel aluminum stainless hot rolled cold rolled alloy carbon galvanized brass bronze copper over 80 locations in north america offering instant access to a wide variety of metal types shapes sizes and grades. Which aluminum alloy bends the best is a a common question customers want the answer to.

The 6 series includes 6061 and 6063 rich in silicon and magnesium which makes them heat treatable. Certain 4xxx alloys can be heat treated to a limited extent but are generally not responsive to heat treatment. They are commonly used as welding wire and brazing alloy to join other grades of aluminum. Marine grade aluminium alloy 5083 h32 for excellent seawater corrosion resistance 5251 0 sheet and plate aluminium alloy 5251 0 in the soft condition for good ductility and formability.

4xxx alloys use silicon as its alloying element to lower their melting points without compromising ductility. Magnesium and silicon are the two main alloying constituents in all 6000 grades and specifications of aluminium. Grade 6082 is the most common grade of commercial aluminium sections plates whilst t6 is the most common temper. Aluminium grades series 7.

Aluminium alloys with a wide range of properties are used in engineering structures. Aluminium grades series 6. Aluminium alloy 1050 is a medium strength alloy that is a very popular choice for general sheet metal work.