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 200 INR / Kilograms
Minimum Order Quantity : 100 Kilograms
Shape : Block
Color : Silver Grey
Weight : 810 kg per ingot
Surface Treatment : Other, Corrosion Proof
Price 175 INR / Kilograms
Minimum Order Quantity : 100 Kilograms
Shape : Block
Color : Silver
Weight : About 68 kg per ingot
Surface Treatment : Galvanized
Price 180 INR / Kilograms
Minimum Order Quantity : 100 Kilograms
Shape : Block
Color : Silver
Weight : 67 kg
Surface Treatment : Galvanized
Price 270.0 INR / Kilograms
Minimum Order Quantity : 575 Kilograms
Shape : Block
Color : Silver
Weight : 575 Kilograms (kg)
Surface Treatment : Other