Zamac #3
Composition: (95% zinc (ASTM weight), 4.3% aluminum, 0.2% copper, 0.3% magnesium, 0.1% impurities).
Physical Properties: Temperature melting point – 728°F
Thermal expansion, per °F: 0.0000152
Compression strength, psi: 60,000
Tensile strength, psi: 41,000
Shearing strength, psi: 31,000
Corrosion Resistant to: Oxygen, Nitrogen, Carbon Dioxide, Inert Gases, Bi-metallic combination, Organic Chemicals, and Rust proof.
Model #: E105
Shaft Size: 1/2″
Carton Qty: 25