The ASTM A484 specification includes wrought stainless steel bars, shapes, forgings, and billets or other semi-finished materials, except wire, for forging. The bars shall be furnished in one of the following conditions:
- hot-worked and annealed
- hot-worked, annealed and cold-worked
- hot-worked, annealed, and heat-treated.
The materials are heat treated; austenitic stainless steels and austenitic-ferritic grades are produced in a solution annealed condition, ensuring conformity to the required specifications for temperature, permitted annealing procedure, quenching, and rapid cooling.
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Please see the ASTM Site for additional information regardng this specification.