BS 1490 / LM6 · Al-Si eutectic alloy
LM6 Aluminium Alloy Ingot
Eutectic aluminium-silicon alloy prized for outstanding fluidity, corrosion resistance, and weldability in thin and intricate castings.
What is the chemical composition of LM6?
| Element | Composition (%) |
|---|---|
| Si | 10.0 – 13.0 |
| Fe | ≤ 0.6 |
| Mn | ≤ 0.5 |
| Al | Balance |
Mechanical & Physical Properties
Tensile strength
≈ 190 MPa
Corrosion resistance
Excellent
Fluidity
Outstanding
What is LM6 used for?
Marine castingsWater-cooled manifoldsThin intricate partsPump housings
Advantages
- Excellent fluidity
- Corrosion resistant
- Pressure tight
Frequently asked questions
What is the chemical composition of LM6?+
Si 10.0 – 13.0%, Fe ≤ 0.6%, Mn ≤ 0.5%, Al Balance.
What is LM6 used for?+
LM6 is typically used for Marine castings, Water-cooled manifolds, Thin intricate parts, Pump housings.
What standard does LM6 meet?+
LM6 is a Al-Si eutectic alloy, manufactured to BS 1490 / LM6.