▎ 摘　　要

NOVELTY - A graphene reinforced valve infiltration casting composition contains 50-70 pts. wt. nano-silicon carbide, 15-25 pts. wt. nickel oxide, 5-10 pts. wt. chromium oxide, 10-15 pts. wt. graphene, 5-10 pts. wt. composite salt, 3-10 pts. wt. sodium fluoride and 3-12 pts. wt. polyvinyl alcohol. USE - Graphene reinforced valve infiltration casting (claimed). ADVANTAGE - The graphene reinforced valve infiltration casting is prepared by simple method and inexpensive, and has excellent anticorrosive effect. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for method of graphene reinforced valve infiltration casting composition.