Mar-M 247(Ni-Co-W-Cr-Ta)

1. Introduce – A nickel-base superheat-resistant alloy with polycrystalline solidification – Alloys developed for applications requiring high strength at high temperatures up to about 1000℃ * Mar M : Cast polycrystalline nickel-based super heat-resistant alloy * Mar : Ni-based alloys with improved high temperature strength by adding alloying elements such as Co, Cr, Ta, etc. 2. Property – High strength, low thermal conductivity, creep and oxidation resistance, corrosion resistance, excellent work hardenability ElementImpactNiProvides excellent strength and corrosion resistanc...