Casting Alloy 31
Lead-Rich Alloy for Model Figure Casting
Casting Alloy 31 is a specialist lead-rich alloy formulated for model figure casting. This alloy excels at providing good fluidity and maximum malleability, making it perfect for creating detailed castings that require “action posing” and flexibility during finishing. With its robust composition and casting properties, It is a popular choice among hobbyist and professional model makers alike.
Technical Data & Properties
| Property | Value |
|---|---|
| Solidus | 183°C |
| Liquidus | 242°C |
| Density | 9.59 g/cc |
| Recommended Pouring Temperature | 280°C – 320°C |
| Alloy Type | Lead-rich casting alloy |
| Main Application | Model figure casting, action posing details |
Key Benefits
- Delivers excellent fluidity for intricate mould filling
- Maximum malleability, ideal for “action posable” casted figures
- Supports easy finishing and shaping post-casting
- Reliable casting results for hobby and professional model makers
- Consistent quality for heavy-duty and fine-detail figures
Typical Applications
- Casting model soldiers, fantasy figures, and display models
- Posable figure casting requiring flexibility for creative action poses
- Restoration and repair of collectible model castings
Why Choose DKL Metals’ Casting Alloy 31?
DKL Metals supplies Casting Alloy 31 with strict quality control and technical support, helping ensure every cast is consistent and suited to detailed, malleable modelling needs. Rely on our expertise and UK-based delivery for dependable, prompt service in all your casting projects.
Learn More!
DKL – About Pewter & Casting Alloys


