1. … systems, and components in pulp and paper mills. … NiCrBSi 6 Tig (Colmonoy 6) … A 5.21: ERNiCr-C …
  2. … systems, and components in pulp and paper mills. … NiCrBSi 4 Tig (Colmonoy 4) … A 5.21: ERNiCr-A …