HOVADUR® CNBspez

Description of material HOVADUR® CNBspez:

HOVADUR® CNBspez is a thermally precipitation hardenable copper alloy. In hardened condition, the material is characterized by high electrical and thermal conductivity combined with very good hardness and resistance to heat. HOVADUR® CNBspez is especially suitable for applications requiring high electrical (and / or thermal) conductivity combined with great hardness. Due to vacuum technology and special processes, clearly better properties compared to standard quality HOVADUR® CNB can be garanteed.

Application examples HOVADUR® CNBspez:

  • Electrodes, holders and shafts for spot, seam, flash butt and projection welding of (preferably) material showing higher strength (e. g. stainless and heat resistant steels) and welded wire mesh.
  • Moulds for non-ferrous metal casting, especially appropriate for low pressure die casting
  • Inserts in steel moulds in areas requiring a higher cooling rate
  • Continuous casting moulds for steel casting
  • Thermally high-strained parts susceptible to fire cracks

Note:

Details of properties or application of materials are for descriptive purposes only. Confirmation of suitability with regard to specific properties or applications require written agreement.

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SCHMELZMETALL Deutschland GmbH

Raiffeisenstrasse 8
DE-97854 Steinfeld-Hausen

Tel +49 9359 9720 0
Fax +49 9359 9720 40

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Copper Price

MTZ/copper surcharge 17.09.21

Basis LME 1700:
Q=6,78€/kg / M=6,79€/kg / T=6,79€/kg

Basis MK 200:
Q=7,28€/kg / M=7,30€/kg / T=7,31€/kg

€/CHF 1,09316

Explanation of terms:

MTZ = Copper surcharge
LME = London Metal Exchange
MK = Metal quotation
Q = Average of quarter
M = Average of month
T = Average of day
€/CHF = Exchange rate Euro / Swiss franc