MIL-C-15074 §4.6.7 Corrosion Test Specimens

Metal test specimens used in testing by military specification MIL-C-15074 §4.6.7 (Corrosiveness Test). These specimens are made from aluminum, brass, lead, steel, and zinc. Each test specimen is 1" x 2" x 1/4". The test specimens are cleaned and polished to remove pits from all faces and edges (240 grit).