MIL-PRF-14107 §4.3.3.2 Copper & Steel Test Specimens

MIL-PRF-14107 §4.3.3.2 Copper & Steel Test Specimens

Metal test specimens used in testing by military specification MIL-PRF-14107 §4.3.3.2 (Oxidation Stability). This test uses a copper and a steel test specimen, each 1.75" x 0.375" x 0.025". The specimens are polished to remove all pits, burrs and irregularities from the faces and edges (240 grit). The specimens are packaged individually and are lot traceable to the original material.