8011 aluminium strip is one the most popular strips in industrial application. With low hardness, its properties prove to be better than pure aluminium strips. Common tempers for it include O, H18, H19, H14, H22, H24 and H111 etc. Its width ranges from 5mm to 100mm to cater for various application requirements. As for thickness, the most widely acceptable scope is between 0.1mm and 4mm. The strip covers a wide series of application, including materials for aluminum plastic composite pipe, cable wrapping, automobile radiator in water tanks and aluminum tube for kitchen ventilator etc.
Generally high pure aluminum, aluminum magnesium and aluminum manganese alloy after anodic oxidation, the best dyeing performance, can be dyed into various colors. Aluminum and aluminum alloys with high silicon or copper content can only be dyed dark to black monotone color.
The inferior aluminum profiles is easy to deform when affecting by sunlight, air, rain, etc., which has great security risk in daily life. Let’s see what characteristics that inferior aluminum profiles have.
Aluminium alloys with a wide range of properties are used in engineering structures. Alloy systems are classified by a number system (ANSI) 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. A brief historical overview of alloys and manufacturing technologies is given in Ref Aluminium alloys are used extensively in aircraft due to their high strength-to-weight ratio. On the other hand, pure aluminium metal is much too soft for such uses, and it does not have the high tensile strength that is needed for airplanes and helicopters.
A third factor to be considered is that formability of a specific aluminium alloy plate can be found in the percentage of elongation and the difference between yield strength and ultimate tensile strength.it is quite obvious that the best series for forming, and thus for bending, are series 3xxx aluminium plate, 5xxx aluminium plate, and in some cases 6xxx aluminium plate. Series 2xxx and 7xxx are not to be considered and thus should be avoided due to being extremely strong. They are difficult to form in any way.
aluminum foil strip and coil in appropriate strip widths and lengths to conduct the electrical currents involved in coil applications, have widely replaced wire in electrical transformers, from large power distribution sizes down to small transformers designed for a variety of uses including welding machines. aluminum foil strips conductor is also employed in a variety of control units, holding coils, electromagnets, and others.