There are ten basic steps in the investment casting process. 1. A metal die is used to produce an expendable pattern, now almost universally a complex blend of resin, filler and wax. Precision ...

Nickel alloy 80A is a wrought, age-hardenable nickel-chromium alloy strengthened by additions of carbon, aluminum and titanium. It has high tensile and creep-rupture properties at temperatures of up ...