--- title: AMPCO Academy | Jérémie Dalin description: Marketing Coordinator --- [![AMPCO](https://academy.ampcometal.com/hubfs/AMPCO_March2019%20/images/logo.png)](https://academy.ampcometal.com/) - Products - AMPCO® Aluminium Bronze - [AMPCO® 8](https://www.ampcometal.com/products/ampco-aluminum-bronze/ampco-8/) - [AMPCO® 15](https://www.ampcometal.com/products/ampco-aluminum-bronze/ampco-15/) - [AMPCO® 18](https://www.ampcometal.com/products/ampco-aluminum-bronze/ampco-18/) - [AMPCO® 18.136](https://www.ampcometal.com/products/ampco-aluminum-bronze/ampco-18-136/) - [AMPCO® 18.22](https://www.ampcometal.com/products/ampco-aluminum-bronze/ampco-18-22//) - [AMPCO® 18.23](https://www.ampcometal.com/products/ampco-aluminum-bronze/ampco-18-23/) - [AMPCO® 21](https://www.ampcometal.com/products/ampco-aluminum-bronze/ampco-21/) - [AMPCO® 22](https://www.ampcometal.com/products/ampco-aluminum-bronze/ampco-22/) - [AMPCO® 25](https://www.ampcometal.com/products/ampco-aluminum-bronze/ampco-25/) - 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CUCRZR - CHROMIUM ZIRCONIUM COPPER - AMPCOLOY 972 - COPPER CHROMIUM ZIRCONIUM resistance welding # [Anti-Spatter Fixture Materials for MIG/MAG Welding:](https://academy.ampcometal.com/anti-spatter-fixture-materials-for-mig/mag-welding?hsLang=en) Reduce MIG/MAG welding spatter with AMPCO® and AMPCOLOY® alloys for cleaner fixtures, better heat dissipation, and... Jun 24, 2026 CuCrZr # [CuCrZr vs. Pure Copper: When Conductivity Alone Is Not Enough](https://academy.ampcometal.com/cucrzr-vs-pure-copper?hsLang=en) Pure copper conducts well but softens under heat and load. CuCrZr addresses this through precipitation hardening. May 12, 2026 - - - - - [Terms of use](https://www.ampcometal.com/terms-of-use/) - [Privacy](https://www.ampcometal.com/privacy/) - [Links](https://www.ampcometal.com/links/) - [Sitemap](https://www.ampcometal.com/sitemap/) - [Code of ethics and conduct](https://www.ampcometal.com/documents/CODE-of-ETHICS-and-CONDUCT.pdf) © 2026 AMPCO METAL