• Prosthetics
• Metals
• Crowns and bridges
• 4 ALL nickel-chromium alloy for ceramics 1000 g.
• Product code 2472
• Product code 2472

4 ALL nickel-chromium alloy for ceramics 1000 g.

4 All nickel-chromium alloy for ceramics.

Characteristics:

• White color
• Compatible with feldspar and low-fusing ceramics.
• Easy casting and machining.
• Reduced hardness.
• Biocompatibility with tissues.

Indications:

• Single crowns.
• Telescopic and conical crowns.
• Bridges with short and long spans.
• Crown-root inlays.

Composition:

• Nothing 61.4%.
• Cr 25.7%.
• Mo 11.0%.
• Si 1.5%.
• Mn <1.0, Al <1.0%.

Technical data:

• Density (g / cm3) - 8.4.
• Melting point range (° C) - 1260-1350.
• Coefficient of linear thermal expansion 25-500 (x10-6 / ° C) - 13.8, 20-600 (x 10-6 / ° C) - 14.1.
• Elongation (%) - 12.0.
• Hardness on the Vickers scale - 235.
• Yield point (0.2% elongation) (MPa) - 375.

Package:

• 1 kg