Casting Alloy 75 – Tin-Rich Alloy for Jewellery & Models
Casting Alloy 75 – High Grade Tin-Rich Alloy for Jewellery & Models
Casting Alloy 75 is a premium tin-rich alloy designed for the jewellery and model-making industries where a polished, pewter-like appearance is required. Containing lead, this alloy combines excellent castability with a fine surface finish ideal for decorative and intricate castings. Its higher melting range makes it suitable for applications requiring durable, eye-catching results.
Technical Data & Properties
| Property | Value |
|---|---|
| Solidus | 185°C |
| Liquidus | 270°C |
| Density | 7.8 g/cc |
| Recommended Pouring Temperature | 320 – 370°C (approx.) |
| Alloy Type | Tin-rich with lead |
| Main Application | Jewellery, detailed models, decorative castings |
Key Benefits
- Polished pewter-like finish for attractive appearance
- High tin content ensures smooth castings with fine detail
- Suitable for jewellery and model making industries
- Good fluidity with controlled melting range for process reliability
Typical Applications
- Jewellery casting requiring polished finish
- Production of detailed model components
- Decorative castings and bespoke items
Why Choose DKL Metals’ Casting Alloy 75?
DKL Metals supplies CA75 with unwavering quality assurance, ensuring consistent alloy composition and superior finishing characteristics. Our UK-based stock and technical support guarantee prompt delivery and expert guidance for your casting projects. Our in-house laboratory ensures that all of our product specifications are precise and at their best.
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DKL – About Pewter & Casting Alloys