Casting Alloy 4 – Inexpensive Lead-based
Casting Alloy 4 – Inexpensive Lead-Based Casting Alloy
Casting Alloy 4 offers a very cost-effective solution for casting applications where budget is a primary consideration. This lead-based alloy provides good fluidity and reasonable melting and casting temperatures, making it suitable for general purpose castings. However, it is important to note that castings made from Alloy 4 can be brittle and are not recommended for figures or components with thin sections.
Technical Data & Properties
| Property | Value |
|---|---|
| Solidus | 239°C |
| Liquidus | 240°C |
| Density | 10.6 g/cc |
| Recommended Pouring Temperature | 300 – 350°C (approx.) |
| Alloy Type | Lead-based casting alloy |
| Main Application | General casting requiring low cost, not suitable for thin sections |
Key Benefits
- Highly affordable casting alloy option
- Good fluidity suitable for general castings
- Reasonable melting and casting temperatures aid process control
- Not recommended for thin or delicate castings due to brittleness
Typical Applications
- General mass production castings
- Parts with thicker sections and less mechanical stress
- Low-cost prototyping or decorative items where brittleness is not critical
Why Choose DKL Metals’ Casting Alloy 4?
DKL Metals supplies reliable CA4 with assured quality and UK stock availability. Our product offerings ensure cost efficiency without compromising ease of casting for suitable applications, supported by expert advice and prompt delivery.
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DKL – About Pewter & Casting Alloys