This standard specifies the specimen preparation, specimen etching, structure inspection, classification of defects, and test record in the macrostructure inspection on the ingot and processed products of wrought aluminium and aluminium alloys.
This standard is applicable to the macrostructure inspection on the ingots and processed elements and products of wrought aluminium and aluminium alloys.
1 Scope
2 Specimen Preparation
3 Structure Inspection
4 Classification of Defects
5 Test Record
This standard specifies the specimen preparation, specimen etching, structure inspection, classification of defects, and test record in the macrostructure inspection on the ingot and processed products of wrought aluminium and aluminium alloys.
This standard is applicable to the macrostructure inspection on the ingots and processed elements and products of wrought aluminium and aluminium alloys.
Contents of GB/T 3246.2-2000
1 Scope
2 Specimen Preparation
3 Structure Inspection
4 Classification of Defects
5 Test Record
