The making of steel casting goes through a number of processes
, among which the first one is about creating core. Cores are usually made from a combination of sand with a chemical binder system. A series of complex cores can be convened from a variety of smaller cores. Once the core has been made, the next step in process includes melting of the steel in the furnace that ideally uses three electrodes where each provides 6,500 amps of electricity. Once the metal is melted as per the specifications, it is then undergoes a process of being poured into the right kind of molds. The mold is cooled and then broken up and the sand from the mold is then used for molding. Steel casting molds are ideally created by combining sand with a chemical binder system. The process is molding is known as Nobake or Airset System. Finally the steel castings are given a finishing touch at the cleaning room, where they are fine tuned to suit with the specifications of the customer.