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Asturiana de Zinc, S.A.U. Company Logo
AZSA 37 203 is used in Pressure die-cast parts or gravity cast in metallic molds which requiere elevated resistance to traction and firmness. Die-cast parts can easily be painted, copper-plated, nickel-plated, chromium-plated, etc.

Density: 6600.0 - 6600.0 kg/m³

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Knowde Enhanced TDS

Identification & Functionality

Chemical Family

Features & Benefits

Applications & Uses

Markets

Properties

Physical Properties
ValueUnitsTest Method / Conditions
Density (at 20°C , solid)6.6g/cm
Melting range 381-387°C
Casting temperature 410-430°C
Shrinkage 5mm/m
Expansion coefficient (10 K-1)27.4
Latent heat of fusion 105kJ/kg
Specific heat 419J/kg.K
Thermal conductivity ( at 18 °C)113
Electrical conductivity 27
Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile strength 250-300
Elongation 5-10
Brinell Hardness70-90
Impact energy (Charpy 6.35 x 6.35 without indentures)58
Typical Properties
ValueUnitsTest Method / Conditions
DesignationZL3 ZnAl4

Regulatory & 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.

Packaging & Availability

Supply Form

Ingots of approximately 6.8 kg packed over a wooden pallet with plastic covering. Each package contains 132 ingots and weighs approximately 903 kg.