Duplex Hardening

What is Duplex Hardening?

Duplex Hardening is a combination of heat treatments to blend benefits of individual treatments.

Examples include:

• Through Hardening and UltraGlow® Induction Hardening
• Carburizing and UltraGlow® Induction Hardening
• Through Hardening and UltraGlow® Nitriding
• UltraGlow® Induction Hardening and UltraGlow® Nitriding