Les Bronzes d’Industrie (LBI) is an Amnéville-based foundry and machining enterprise founded in 1919. It serves as the primary entity of the LBI Foundries Group, which unites three foundries, employs 350 personnel, and generates €50 million in annual turnover with 60% exported internationally.
LBI specializes in horizontal and vertical centrifugal casting of copper-based alloys (bronzes, brasses, cupro-aluminums), aluminum alloys, stainless steels, and metal-matrix composites, followed by complete in-house heat treatment, testing, and precision CNC turning and milling.
- ISO 9001 certified, with industry-specific approvals for Aerospace, Naval/Marine classifications, and Energy
- Subsidiaries SRI and INOXYDA add large-scale sand casting capabilities for cupro-aluminum up to 50 tons
- Equipped to cast components ranging from 80 mm up to 5,000 mm in diameter and unit weights up to 20 metric tons