NICKEL-BASED ALLOY COMPOSITION FOR HIGH THERMAL RESISTANCE ELEMENTS, IN PARTICULAR FOR HOT DEFORMATION PROCESS TOOLS AND FOR HIGH TEMPERATURE WORKING

摘要

Nickel system: compositions especially for tool in thermal deformation process and are used for hot operation, e.g., for example, the ausforming of mold especially suitable for heat-resisting quantity element, comprising: a kind of nickel (nickel) content is 57.0% to 62.0%; Maximum tungsten (tungsten) content 10.0%, maximum iron (iron) content 1.5%. In the mold high temperature application of attached drawing, it is shown by the composition.