With MACA, you can find all kinds of metals available for mould. We have following metal types, accordingly one can ask for their products made of it
Gray iron or gray cast iron has got its name after the gray color of the fracture it forms. This is basically due to the presence of flake graphite; these flakes are creating while cooling the metal. It is the oldest and most commonly found and is widely used.
High alloy martenstic white iron is an excellent metal which provides abrasion and corrosion free working of the parts. Its thickness varies as per the requirement and also used in parts which are of heavy duty, it is fully air hardened
The graphite within ductile iron occurs as spheroids so it is also known as nodular cast iron, spheroidal graphite iron and spheroidal graphite cast iron. The carbon content in the ductile iron is held in the form of nodules.