About this document
Understanding Steel Heat Numbers by farmanali07 is a document available to read on EtoBox.
A heat number is a unique identification number stamped on metal products during manufacturing that traces the metal back to its production batch and furnace. It indicates the furnace used, year of production, and melt number. Maintaining records of heat numbers allows manufacturers to track metal pieces, identify quality issues, and conduct recalls if needed by tracing materials back to their source for investigation.
- Author
- farmanali07
- Language
- EN