LM6 is a British Standard (BS1490:1988) aluminium-silicon casting alloy (Al-Si12), valued for its excellent corrosion resistance, castability, and suitability for marine and architectural applications.
LM6 features high silicon for fluidity and corrosion resistance, with minimal copper and magnesium to enhance purity and performance.
| Element | Composition (%) |
|---|---|
| Silicon (Si) | 10.0 - 13.0 |
| Iron (Fe) | 0.6 max |
| Copper (Cu) | 0.1 max |
| Manganese (Mn) | 0.5 max |
| Magnesium (Mg) | 0.1 max |
| Zinc (Zn) | 0.1 max |
| Nickel (Ni) | 0.1 max |
| Lead (Pb) | 0.1 max |
| Tin (Sn) | 0.05 max |
| Titanium (Ti) | 0.2 max |
| Others (each/total) | 0.05 / 0.15 |
| Aluminium (Al) | Remainder |
This composition supports pressure tightness and use in thin sections, with good machinability after heat treatment.






Price:
Price 225 INR / Kilograms
Minimum Order Quantity : 100 Kilograms
Product Type : Aluminum Alloy Ingot, Other
Shape : Block
Alloy : Yes
Application : Steel Industry
Price 215 INR / Kilograms
Minimum Order Quantity : 100 Kilograms
Product Type : Aluminum Alloy Ingot, Other
Shape : Block
Alloy : Yes
Application : Other, Automobile, Engine Components, Die Casting, Electrical Components
Price 210 INR / Kilograms
Minimum Order Quantity : 100 Kilograms
Product Type : Other, Aluminium Alloy Ingots
Shape : Block
Alloy : Yes
Application : Other, Automotive Components, Pump Bodies, Engine Parts, Aircraft Fittings, Die Castings
Price 9439.0 INR / Kilograms
Minimum Order Quantity : 100 Kilograms
Product Type : Aluminium Alloy Ingots, Other
Shape : Block
Alloy : Yes
Application : Other, Die Casting Components, Automotive Parts, Electrical Parts, General Industrial Products