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Modern heat treatment plant in South Bohemia

Kalírna Desire s.r.o. is a new heat treatment plant operating in South Bohemia. We offer high-quality material heat treatment with an emphasis on reliability, flexibility, and an individual approach to each order.

Our employees’ work is backed by industry experience, expertise, and solid professional practice, guaranteeing a professional approach to every project.

The processing price is discussed with the customer individually, taking into account the order volume and the chosen technology.

Order receipt and dispatch is arranged at times agreed upon – we are flexible and can accommodate your needs.

Upon request, we also arrange collection and delivery of orders.

Interested in our services? Don't hesitate to contact us by email: poptavky@kalirnadesire.cz, phone +420 606 186 457. We will be happy to discuss your requirements and prepare a tailored offer.

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Services Offered

  • Car-bottom furnace with temperature up to 1260 °C
    • Chamber size is 1000 x 1000 x 2000 mm
  • Vacuum hardening cooled with nitrogen up to 15 bar
  • Vacuum tempering
  • Vacuum annealing
  • Vacuum low-pressure carburizing - LPC
  • Soft annealing
  • Stress relief annealing
  • Normalizing annealing
  • Medium-frequency induction hardening - 10 kHz
    • for part sizes up to 1500 mm
  • High-frequency induction hardening - 300 kHz
    • for part sizes up to 1500 mm
  • In-house inductor manufacturing
  • Tempering
  • Own testing laboratory
  • Possibility of arranging collection and delivery of orders
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