CF8M
CF8M
(OP)
Hi,
I wonder if the A351 Gr CF8M, working temperature below the sensitization range, must receive heat treatment solubilization, or this heat treatment is mandatory only for work at high temperatures.
someone help me in this response?
Tks
I wonder if the A351 Gr CF8M, working temperature below the sensitization range, must receive heat treatment solubilization, or this heat treatment is mandatory only for work at high temperatures.
someone help me in this response?
Tks





RE: CF8M
If in processing you re-heat it, but stay below sensitization then there is no reason to re-anneal.
Keep in mind that based on chemistry and how good the first anneal was you may start getting sensitization at 600F.
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P.E. Metallurgy, Plymouth Tube