AlSi Alloy Pistons

AlSi Alloy Pistons

Baienwei AlSi alloy is an ideal wear-resistant material for its high temperature strength,heat stability and high abrasion resistance.In recent years, AlSi alloy has a fast development in many applications,it has been widely used in automotive,motorcycles and military industry,for example,the wear-resistant components like pistons,cylinder liners and brake discs in tanks,motorcycles and cars.Using aluminum alloy engines is the important direction to replace cast iron engines and cast-in iron cylinder liner engines.

Nowadays,AlSi alloys are widely used in automotive industry.Many famous automotive companies have adopted AlSi alloys in automobile engines, such as Mercedes-Benz, Mazda,BMW,GM etc.Besides,AlSi alloys are also widely used in motor racing field,such as F1 etc.

Due to the low CTE,high wear-resistance and volume stability,hypereutectic silicon aluminum alloys have been regarded as the most ideal piston material in the world.

Main Features:

Because of the specific composition of the alloy and fine microstructure, Baienwei AlSi alloy is stronger at increased temperatures, it has a lower specific gravity, which results in a higher efficiency of the motor.

Baienwei AlSi pistons offer a unique combinations of 2 main performancefactors: high fatigue and low density. AlSi alloys offer a guarantee ofexcellent shape stability, increased stiffness, wear resistance and low thermal expansion for pistons.Besides,AlSi alloys also have excellent thermal conductivity and ductility.

The different characters of the piston alloys cover every type of applications.From mid end to top end.From off-road to on-road. From small to big. Baienwei AlSi alloys pistons offer not only top performance, but also long life.