• 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.
• Compatibility with feldspathic and low-melting ceramic materials.
• Easy casting and machining.
• Reduced hardness.
• Biocompatibility with tissues.

Indications:

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

Composition:

• Ni 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 strength (elongation 0.2%) (MPa) - 375.

Packaging:

• 1 kg