All About Pewter Metals and Casting Alloys
Start your journey with DKL Metals, one of the UK’s leading pewter metals suppliers. DKL Metals brings over 30 years’ experience in supplying ultra-pure solder alloys for electronics. We provide high-quality products for HASL applications. DKL is licensed to distribute several popular lead-free alloys. Our team responds quickly to all queries and delivers personal service at competitive prices.
Pewter metals have a rich heritage. Craftsmen first used pewter for cauldrons and religious pieces in the 11th century. Pewter now creates beautiful jewellery and attractive statues. Modern manufacturers rely on pewter’s durability for high-end decorative items.
Pewter properties
- Melts between 170 – 230 C
- About 91% tin
- 5% antimony
- 5% copper
Today, pewter metals usually contain no lead. Instead, manufacturers use tin, antimony, and copper. Some alloys include silver or bismuth for extra brilliance. Previously, manufacturers added lead. However, health experts highlighted its risks. Now, most quality pewter alloys are lead-free.
Why Pewter Remains Popular
- Jewellery makers choose pewter for affordability and durability.
- Pewter remains easy to shape, helping create detailed artwork.
- Artisans often prefer pewter for complex designs.
DKL Metals supports every stage of pewter casting. We also offer dross bins to safely transport scrap metal and solder drosses.
Contact us today!
We pride ourselves on our rapid response to customer queries, the personal service we offer and our competitive pricing structure. Should you have any questions, please don’t hesitate to contact any of highly experienced team.
Tel: 01506 847 710.
Email: sales@dklmetals.co.uk.
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DKL Metals – Role of Casting Alloy
Frequently Asked Questions About Pewter
What is pewter?
Manufacturers traditionally make pewter as a malleable metal alloy from tin, adding small amounts of other metals such as antimony and copper to improve its strength and durability. The metal displays a soft silver-grey appearance and has served decorative and functional casting purposes for centuries.
What is pewter made of?
Modern pewter typically contains around 90–99% tin, alloyed with antimony and copper. Older compositions sometimes included lead, but this is no longer used in modern standards due to health and safety regulations.
Why is pewter used?
Pewter is popular because it’s easy to cast, has a smooth finish, and resists tarnishing better than silver. It’s also cost-effective, making it a preferred choice for decorative objects, jewellery, and functional castings like tankards and figurines.
Is pewter safe for food contact?
Lead-free pewter alloys are safe for items like drinking vessels, tableware, and utensils. Always use or purchase pewter made from a certified lead-free composition such as modern tin-based alloys.
Can pewter be recycled?
Yes. Manufacturers and crafters can melt down and reuse pewter without losing significant quality, meaning it’s a sustainable material choice.
How is pewter cast?
People usually melt pewter at relatively low temperatures (around 230–240°C) and pour it into metal, silicone, or rubber moulds. After it cools, they polish or engrave the casting to create a smooth, decorative surface.
What are the advantages of pewter over other alloys?
Pewter offers ease of casting, excellent surface detail, corrosion resistance, and affordability compared to silver or zinc-based alloys. It’s ideal for intricate designs where both appearance and practicality matter.
Does pewter tarnish or rust?
Pewter does not rust and is highly resistant to tarnishing. Over time, it develops a soft patina that enhances its antique appearance rather than dulling it.