Enhanced TDS
Knowde-enriched technical product data sheet
Identification & Functionality
- Chemical Family
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- Base Chemicals Features
Applications & Uses
- Markets
- Applications
- Applicable Processes
Properties
- Physical Properties
Value Units Test Method / Conditions Density (at 20°C , solid) 6.8 g/cm - Melting range 379-390 °C - Casting temperature 420-430 °C - Shrinkage 10 mm/m - Expansion coefficient (10 K-1) 27.8 - - Latent heat of fusion 105 kJ/kg - Specific heat 419 J/kg.K - Thermal conductivity ( at 18 °C) 104 W/mK - Electrical conductivity 25 % IACS - - Mechanical Properties
Value Units Test Method / Conditions Tensile strength 300-360 N/mm² - Elongation 3-8 % - Brinell Hardness 90-110 - - Impact energy (Charpy 6.35 x 6.35 without indentures) 47 J - - Typical Properties
Value Units Test Method / Conditions Designation ZL2 ZnAl4Cu3 - -
Regulatory & Compliance
- Certifications & Compliance
Safety & Health
- Safety Warning
Only dry metal should be added to a molten bath. Ingots suspected of containing moisture should be thoroughly dried before being added to a molten bath.