WC PARTICLE DISPERSED W REINFORCED NICKEL-BASED ALLOY AND COMPOSITE MATERIAL USING SAME

摘要

PURPOSE: To obtain an alloy material excellent in corrosion and wear resistances, having high strength and suitable for a member for a plastic molding machine. ;CONSTITUTION: This Ni-based alloy consists of 10-60wt.% dispersed WC particles, 0.5-2.5wt.% B, 0-3.8wt.% Si, 20-35wt.% W and the balance Ni with inevitable impurities. This alloy is combined with a steel material by metallic bond to obtain the objective Ni-based alloy composite material.;COPYRIGHT: (C)1996,JPO