Welding rolls and centring pins

Application: In welding systems for fixing, conveying and forming of welding materials, such as iron or aluminum

Material: StarCeram N, StarCeram Z, StarCeram A

Base material: Silicon nitride (Si3N4), zirconium oxide (ZrO2), aluminum oxide (Al2O3)

Sector: Mechanical and plant engineering

Are you interested in welding rollers and centring pins, or do you have any other questions about these products?


  • No weld-ons due to low adhesion
  • Temperature resistance
  • High operating temperatures that allow for lower use of coolants
  • Good thermal shock resistance for fast-changing operating conditions
  • Electrically insulating
  • Very little wear due to high strength and hardness

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