What you are looking for as you apply the flame of your blow lamp torch onto the part to be annealed is the tell tale colors again.
Annealing brass sheet metal.
During the annealing process the metal is heated to a specific temperature where recrystallization can occur.
Hello i have a piece of brass sheet cu 60 zn 40 15cm x 8 cm x 4mm thick.
In furnace and is there any trick to get it very very soft kenching in water or alcool methanol thks by advance for every replies nathalie.
How to anneal brass.
It it possible to anneal it to get e a very soft malleable sheet.
For large pieces gas fired conveyor furnaces are used while car bottom furnaces are more practical for smaller pieces of metal.
Annealing is a heat treatment process in which the sheet metal is altered on a molecular level altering its strength and hardness.
What would be the annealling temp.
In metallurgy and materials science annealing is a heat treatment that alters the physical and sometimes chemical properties of a material to increase its ductility and reduce its hardness making it more workable it involves heating a material above its recrystallization temperature maintaining a suitable temperature for an appropriate amount of time and then cooling.
The metal is heated above its recrystallization temperature maintained at this temperature and then cooled in a controlled environment.