JOMASCO® DB

Ever more demanding requirements lead Ascometal® to offer innovative and efficient solutions.

Case-hardening steel with optimized quenchability for drill bits

Properties

  • Grade with lower Ni content, thou usual grades such as 4718, 4815, 8720, 9313
  • Case-hardening grade with improved quenchability, complying with numerous customer specifications

Advantages

  • Improved behaviour during case-hardening

Benefits

  • Lower alloy surcharge, and more stable related pricing thanks to lower Ni content
  • A specific optimized cost for drill bits - similar mechanical characteristics
  • Improved response to case-hardening

Documentation

Download product documentation

remonter

Suite au changement de direction de la société Ascometal veuillez noter que ce site ne sera plus actualisé.

Nous travaillons actuellement à la construction du nouveau site internet de NovAsco et mettrons à disposition l'URL correspondant dès que disponible.
Merci pour votre compréhension.

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Following the change of management of Ascometal, please note that this website will no longer be updated.
We are currently working on the construction of the new NovAsco website and share the corresponding URL as soon as it is available.
Thank you for your understanding

 

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