Boeing DPS 9.76-1 Adhesion Test Specimens

Aluminum test specimens for adhesion testing by Boeing DPS 9.76-1 §4.6.1 (Sulfamate Nickel Plating - Adhesion Test for Aluminum Alloys). These test specimens are made from 7075-T6 bare aluminum (or from the same aluminum alloy and temper as the plated parts). Each specimen is 1" x 4" x 0.040".