voestalpine Sub Inserts


designed for pure performance

Sub inserts are frequently used to cast intricate designs and in critical areas of wear. Due to the extremely high thermal loads in combination with extremely hot temperature wear on these exchangeable parts, they are one of the most critical components in HPDC and LPDC tools. With constantly rising Al-part complexity, more and more sub inserts are required in DC molds. Our voestalpine Sub Inserts are the solution to these industrial challenges. These ready-to-use components are made from premium materials by BÖHLER/Uddeholm and incorporate several state-of-the-art services, including machining, heat treatment and PVD coating. With this outstanding combination, productivity and lifetime are significantly increased.

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Customer Benefits
  • Hardness up to 57 HRC offers outstanding high temperature wear resistance
  • High temper back resistance with excellent ductility
  • Significant soldering reduction
  • Heat checking resistance
  • Less down-time & maintenance effort
  • Good thermal conductivity
Product Features

Technical Data

Material premium materials by BÖHLER/ Uddeholm
Hardness Level 50 – 57 HRC
PVD Coating voestalpine special coatings
Cooling (as required by customer) Applicable with and without integrated cooling

Final sub inserts out of one hand – no additional logistic effort for our customers.


Die Casting

Manufacturing Process


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