What is positive material identification?

Career: Positive Material Identification

Positive Material Identification (PMI) is a non-destructive testing process used to analyze and identify the composition of materials, typically metals and alloys. It ensures that the materials used in construction, manufacturing, or repair meet specified chemical composition requirements. PMI helps prevent material mix-ups, ensures safety and compliance, and is commonly used in industries such as oil and gas, power generation, and aerospace.