Metal treatment – Compositions – Heat treating
Patent
1990-03-20
1991-08-13
Roy, Upendra
Metal treatment
Compositions
Heat treating
148132, 148153, B21K 2110, C22F 108
Patent
active
050393553
ABSTRACT:
The process according to the invention makes it possible to form parts from copper of high purity and fine structure.
Beginning with a billet (1) made by continuous casting, it includes the following main phases:
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Collard Jean
Daumas Marie T.
Tost Gerard
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