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Description
Lukadent LukaChrom C NPA for ceramic , 1kgLukadent LukaChrom C NPA for ceramic , 1kg Perfect for all vacuum casting machines, because alloy has no spatter effect. Good casting mirror allows easy detection of correct casting moment. No long term cooling required. Made in Germany Composition in weight % Co 63. 00 Cr 24. 00 Mo 3. 00 W 8. 00 Niob 1. 00 Physical properties Density g cm 8. 3 Melting range C 1300 1370 Burnout Temperature C 850 900 Oxidation Procedure C 980 CTE (m m k) 25 500C 13. 9
Lukadent LukaChrom C NPA for ceramic , 1kg
Perfect for all vacuum casting machines, because alloy has no spatter-effect.
Good casting mirror allows easy detection of correct casting moment.
No long-term cooling required.
Made in Germany
|
Composition in weight |
% |
|
Co |
63.00 |
|
Cr |
24.00 |
|
Mo |
3.00 |
|
W |
8.00 |
|
Niob |
1.00 |
Physical properties
|
Density g/cm³ |
8.3 |
|
Melting range °C |
1300-1370 |
|
Burnout Temperature °C |
850-900 |
|
Oxidation Procedure °C |
980 |
|
CTE (µm/m-k) 25-500°C |
13.9 |
|
CTE (µm/m-k) 25-600°C |
14 |
|
Vickers-Hardness |
280 |
|
Tensile strength N/mm² |
550 |
|
Elastic Modulus N/mm² |
210 |
|
Elongation % |
10 |
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