Chun & Vollerin s.r.l.

SPECIALTY ALLOYS. INTELLIGENT SUPPLY CHAIN. SOLUTIONS READY FOR THE INDUSTRY THAT NEVER STOPS.

From the First Ingot to Artificial Intelligence: 137 Years of Innovation Serving the Most Demanding Industries.

Since 1889, Chun & Vollerin has been an international benchmark in the supply and processing of nickel, copper, duplex, and superduplex alloys.
A solid and responsive company, we stand alongside industrial leaders operating in the most challenging environments, providing high-performance materials, a strategic vision, and a supply chain capable of adapting to ever-evolving markets.

Expertise, precision, and operational reliability: a combination that fosters long-term partnerships built on shared goals.

• +80,000 tons of materials supplied worldwide
• Global network of certified steel mills and manufacturers
• Predictive management to ensure operational continuity

More than a supplier: a technical and logistics partner

Chun & Vollerin goes beyond material supply.
By integrating technical expertise, intelligent systems, and an international logistics network, the company acts as a true operational partner, capable of optimizing supply flows, reducing lead times, and ensuring maximum reliability at every stage of the value chain.

Components Engineered for Critical Environments

Materials supplied by Chun & Vollerin are used in industries where integrity, safety, and performance are not optional, but essential requirements:

• Aerospace – Structural components exposed to severe thermal and mechanical stresses
• Motorsport – Lightweight, high strength solutions for extreme performance applications
• Oil & Gas – Materials engineered to withstand high pressures, corrosion, and extreme temperatures
• Petrochemical – Components and alloys designed to ensure mechanical strength and corrosion resistance at elevated temperatures
• Shipbuilding – Durability and long term protection in harsh marine environments
• Pharmaceutical – Alloys compliant with the highest hygienic and regulatory standards
• Power Generation – Metals optimized for turbines, heat exchangers, and critical infrastructure
• Heat Treatment – Solutions engineered to maintain mechanical integrity under extreme thermal conditions

Solutions for High-Complexity Industrial Systems

Chun & Vollerin supports large-scale industrial plants with technologies and materials tailored to the demands of the most advanced process environments.
Drawing and winding systems for copper and aluminum

• Welding solutions for non-ferrous wires and cables
• Special alloy tubes for heat exchangers
• Fittings for offshore, marine, and firefighting applications
• Tungsten and high-density metals for high-performance tooling
• And much more

Thanks to its solid technical expertise, Chun & Vollerin delivers reliable and timely solutions even in the most highly regulated industries.