Description of material HOVADUR® K220:
HOVADUR® K220 is a thermally precipitation hardenable copper-nickel-silicon alloy with addition of chromium. In hardened condition, the alloy shows high electrical and thermal conductivity as well as great hardness and strength combined with good resistance to corrosion and abrasion. The alloy also shows excellent cold and warm forming. HOVADUR® K220 is applied in many cases which require a Be-free alloy.
Application examples HOVADUR® K220:
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DE-97854 Steinfeld-Hausen
Tel +49 9359 9720 0
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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