ASTM-newLogoASTM-newLogo
Work Item

ASTM WK93977

Revision of B899-24 Standard Terminology Relating to Non-ferrous Metals and Alloys

Rationale

Review and or add: From A941: annealing, n—a generic term covering any of several heat treatments. DISCUSSION—This treatment is used for purposes such as reducing hardness, improving machinability, facilitating cold working, produc- ing a desired microstructure, or obtaining desired mechanical, physical, or other properties. Where applicable, it is preferred that the following more speci?c terms be used: box annealing, bright annealing, full annealing, intermediate annealing, isothermal annealing, process annealing, spheroidizing, and subcritical annealing. The term “annealing,” without quali?cation, implies full annealing. Any pro- cess of annealing will usually reduce stresses; however, if the treatment is applied for the sole purpose of stress reduction, it should be designated stress relieving.

Details

Developed by Subcommittee: B02.91

Committee: B02

Staff Manager: Jennifer Tursi

Work Item Status

Date Initiated: 02-21-2025

Technical Contact: John Grubb

Item: 000

Ballot: 

Status: 

Related

Copyright/Permissions