Aluminum Alloy Piston Casting Blank 07490A for Engine Applications

The piston casting is made by melting aluminium alloy and pouring it into casting moulds.
The piston casting consists of the following structural elements: piston skirt, piston head, profit, which is removed during machining and piston pin hole.
Piston casting is designed to manufacture a piston for an internal combustion engine by machining (removing part of the metal from the outer surface)..