Hastelloy C276(Ni-Cr-Mo)

1. Introduce – Ni-Cr-Mo-(W) alloy with enhanced resistance to pitting, crevice corrosion and stress corrosion cracking in a wide range of severe environments – Low content of C, Si : Improved intergranular corrosion resistance, less susceptible to intergranular corrosion, prevent welding heat affected zone corrosion→ Minimizes carbide precipitation during welding to maintain resistance to intergranular attack in the heat affected zone of welded joints – UNS N10276 * High C content → more precipitated carbides in grains → lower corrosion resistance * High Si, C content → tende...