The green sand casting process is the most widely-used process for casting ferrous and nonferrous metals. It has evolved from a manually intensive operation to a highly mechanized and fully automated process.
A wide range of castings can be produced via green sand casting, from simple ingots to complex engine blocks, in almost any alloy including aluminum, copper, magnesium, and nickel.
The shell moulding process is a precision sand casting process capable of producing castings with a superior surface finish and better dimensional accuracy than conventional sand castings.
Shell-mold casting allows the use of both ferrous and non-ferrous metals, most commonly cast iron, carbon steel, alloy steel, stainless steel, aluminum alloys, and copper alloys.
Centrifugal casting delivers castings of very high material soundness and is the technology of choice for demanding applications.
In this process, molten metal is poured into a spinning die, producing ring, cylinder, and tubular shapes with excellent structural integrity and reduced post-processing.