A surface hardening process where nitrogen is diffused into the surface of steel at a high temperature to create a hard, wear-resistant layer without altering the core.
Similar to nitriding but introduces both nitrogen and carbon, resulting in improved wear and fatigue resistance with shorter treatment cycles.
A case hardening process using a carbon- and nitrogen-rich atmosphere to harden the surface while maintaining a tough core, ideal for wear resistance.
Carbon is diffused into the surface at high temperatures to create a hard exterior, followed by hardening and tempering to adjust toughness.
A heat treatment that involves quenching a metal in a medium (like molten salt) to achieve a bainitic structure, offering high toughness and reduced distortion.
Consistent quality and reliable service—Darekar Heat-Treat
is our go-to for
all
heat treatment needs
Their turnaround time and attention to detail are outstanding. We trust them with every batch.
Excellent support and technical knowledge. They've improved the performance of our components significantly.
Great experience every time! Their precision in gas nitriding is exactly what we need.
From annealing to carburizing, Darekar Heat-Treat delivers consistent results and professional service.