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ASTM etchant No. 148 - Ni-Fe

Material Name: Ni-Fe
Recipe No.: 4558
Primary Chemical Element in Material: Ni
Sample Type: Bulk
Uses: General microstructure
Etchant Name: ASTM etchant No. 148
Type (Macro/Micro): Micro
Etching Method: Chemical
Etchant (Electrolyte) Composition: 5 cm3 nitric acid, 100 cm3 water.
Procedure (Condition): No data
Note: Ni-Fe.
Reference: Fred Hargreaves (Ret.), Personal Etchants Database 1960-1990, Analytical Services Bookham Technology, Caswell, Towcester, Northamptonshire NN8EQ, UK.