services lines:

(604) 322 47 09
+57 314 618 6195
+57 318 046 0282

ventas@conalsol.com

Carrera 42 # 30 – 36 Itagüí, Antioquia.

High Tin Content Alloys

Pewter for jewelry and casting

A high-tin alloy with antimony, widely used in jewelry making due to its low melting point, excellent fluidity, and optimal performance in electroplating baths. Available lead-free.

Low melting point for easy processing
Excellent flow for detailed molds
Optimal performance in electrochemical baths
Available lead-free

Presentaciones disponibles

Ingots ~7 kg Lead-free available

Response within 24 business hours

What is Pewter?

Pewter is a high tin content alloy widely used in jewelry making thanks to its exceptional properties: low melting point, excellent fluidity and optimal performance in electrochemical bath processes.

The antimony incorporated into its composition significantly improves the casting properties and provides a significant hardening effect.

Furthermore, this alloy can be manufactured lead-free, meeting regulatory and environmental requirements.

We manufacture according to international standards ASTM B102, ASTM B560 and BS 5140, guaranteeing quality and reliability in every batch.

Relevant technical properties

Low melting point
It facilitates processing and reduces energy consumption
Excellent fluidity
It allows filling molds with fine and complex details.
Hardening effect
Antimony improves the mechanical properties of the alloy
Electrochemical finish
Ideal surface for bathing processes and decorative finishes

The composition can be adjusted according to applicable regulations (with or without lead) and the requirements of the smelting process.

Frequent applications

Alloys for jewelry and casting with international standards.

Jewelry and costume jewelry
Jewelry and costume jewelry
Casting of decorative pieces
Casting of decorative pieces
Accessories and hardware
Accessories and hardware
Do you need pewter with specific specifications?
Our engineering team will advise you without obligation.
Contact an expert

Available formats

Presentations adapted to each production process and volume of operation.

Ingots (~7 kg)
Ingots (~7 kg)
Standard presentation for casting processes

Check availability for custom compositions and lead-free versions.

Criteria for choosing the right product

Type of casting process
Surface finish requirements
Applicable regulations (lead-free)
Process operating temperature
End-use conditions of the product
We analyze your process before recommending the appropriate Pewter composition.
At Conalsol, technical advice is part of the purchasing process. We evaluate the type of casting and the required finishes to offer you the right alloy.
Request advice

Engineering applied to the process

Welding is part of the electrical and thermal performance of the complete system.

When the alloy is aligned with the production process, repeatability is improved, thermal control is optimized, and operational variability is reduced.

Certified quality
Over 30 years of experience
Technical advice included
Technical specifications available

Frequently Asked Technical Questions

Yes. We manufacture lead-free versions that meet regulatory and environmental requirements, ideal for jewelry that comes into contact with the skin.

We manufacture in accordance with ASTM B102, ASTM B560 and BS 5140, guaranteeing quality and traceability.

Yes. One of the main advantages of pewter is its excellent performance in bathroom processes, allowing for high-quality decorative finishes.

Antimony improves casting properties and provides hardening, allowing for stronger parts with better detail definition.

Do you need specifications for your process?

We support the selection of alloys according to technical requirements and actual application.

No obligation · Response within 24 business hours