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How to Choose the Right Materials for Continuous Hot Extrusion Dies for Copper?

The selection of extrusion die material is critical to ensure performance, durability, and cost-efficiency in continuous extrusion processes. Cobalt-based alloys such as Stellite 12 are ideal for dies due to their exceptional wear resistance, high-temperature strength, and anti-adhesion properties, making them especially suitable for copper and aluminum extrusion applications.

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