What is it? In718 Puffer ? Nickel Alloy IN718, a heat-resistant nickel alloy powder, is available in a variety of colors. This kind of precipitation-hardening nickel-chromium alloy is characterized by having good tensile, fatigue, creep and rupture strength at temperatures up to 700 degC (1290 degF). Nickel Alloy INCONEL alloy718 is a high strength, corrosion-resistant…