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LM28 – Primary Aluminium Alloy Foundry Ingots

This alloy conforms to BS 1490:1988. It contains Silicon (17-20), Copper (1.3-1.8), Nickel (0.8 – 1.5) and Magnesium (0.8 – 1.5). This alloy requires special foundry techniques.

 

  • Properties: Corrosion resistance, low coefficient of thermal expansion and high resistance to wear

 

  • Suitable for: Pistons for high performance internal combustion engines
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Description

Description

Global Conversion Chart for LM28 – Primary Aluminium Alloy

Al-Si19CuMgNi (ISO)