Product Details

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 firmly adhering passive layer TECHNICAL DATA Category: Alloys Item name: Wiron® light Color code: 8 Liquidustemp.: 1280 °C CTE: 13,7 10ˉ⁶ Kˉ¹ Product description: Nickel-Chromium alloy for crowns & bridges Vickershardness: 280 HV10 Elastic modul: 185 GPa Casting temperature: 1350 °C Show on: allen Seiten Solidustemp: 1210 °C Preheat temp. to: 800 °C Composition: Ni 64,6 · Cr 22,0 · Mo 10,0 · Si 2,1 · B · Mn · Nb Content/amount: 1 kg pack Base metall: Nickel Elongation at break: 9 % Iso type: ISO226744 CTE: 14 10ˉ⁶ Kˉ¹ Yield strength: 460 MPa Tensile strength: 860 MPa Density g/cm³: 8,2 g/cm³ Non-Latex Shelf Life: 1825+ days