Denchrome NG

NiCr Alloy for ceramics

Denchrome NG is a very corrosion-stable, non-ferrous burn-on alloy based on NiCr. It possesses excellent mechanical properties and is appropriate for use as a burn-on alloy. It can be veneered with all dental ceramics which cover the WAK range from 14.4 µm/m•K (25-600 °C).

Technical Specification

  • Type: NEM burn-on alloy
  • Vickers hardness: 220 HV 10
  • Yield strength: 440 MPa
  • Tensile strength: 580 MPa
  • Modulus of elasticity: 200 GPa
  • Elongation at break: 8%
  • Density: 8.2 g/cm3
  • Solidus point: 1,210 °C
  • Liquidus temperature: 1,300 °C
  • WAK value:
                (25-500 °C) – 13.9 µm/m•K
                (25-600 °C) – 14.4 µm/m•K

Chemical Composition:                    

Ni%

Cr%

Mo%

Si%

Fe%

Co%

~62

25

10.6

1.9

0.5

<0.1

Packages:

Article No:

1004250  –  250g

1004006  –  1 kg

1004500  –  5 kg

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