Investment Casting Foundry | Sand Casting

Stainless Steel Castings, Grey Iron Castings, Ductile Iron Castings

Grey Iron Investment Castings

Grey iron investment castings are the casting products poured by lost wax investment casting process at the metal foundry. Gray iron (or grey cast iron) is a type of iron-carbon alloy (or Ferrum-Carbon Alloy) that has a graphite microstructure. It is named after the gray color of the fracture it forms.  Gray Cast Iron Grade in Different Countries