Wiron® light 250 g

Wiron® light 250 g

Regular price $232.21
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Only 9999 items in stock!
  • Simple casting, easy finishing, reliable working
  • The outstanding melting properties of the alloy ensure reliable filling of the mould
  • The oxide of Wiron® light is considerably lighter in colour in comparison to conventional NiCr alloys and can be removed very quickly and easily
  • The reduced preheating temperature of 800°C means that a very smooth surface of the cast object is achieved
  • Normal cooling with many of the ceramics – for time-saving, economical veneering
  • The favourable CTE value permits reliable ceramic veneering
  • Biocompatible and highly corrosion-resistant thanks to a firmlyadhering passive layer
  • Item name
    Wiron® light
  • Color code
    8
  • Elastic modul
    185 GPa
  • Vickershardness
    280 HV10
  • Product description
    Nickel-Chromium alloy for crowns & bridges
  • CTE
    13,7 10ˉ⁶ Kˉ¹
  • Liquidustemp.
    1280 °C
  • Solidustemp
    1210 °C
  • Preheat temp. to
    800 °C
  • Composition
    Ni 64,6 · Cr 22,0 · Mo 10,0 · Si 2,1 · B · Mn · Nb
  • Density g/cm³
    8,2 g/cm³
  • Base metall
    Nickel
  • Content/amount
    250 g pack
  • Elongation at break
    9 %
  • Iso type ISO22674
    4
  • Yield strength
    460 MPa
  • Tensile strength
    860 MPa
  • Casting temperature
    1350 °C