خلائط معدينة غير نبيلة في طب الأسنان

Predominantly base alloys..

Indications: - Ceramic veneered crowns and smaller bridges - Telescopic crowns - Attachments - Full metal crowns..

Preheat temp. from 900 °C Preheat temp. to 1000 °C Density g/cm³ 8,3 g/cm³ Iso type ISO22674 3 Base metall Nickel Elastic modul 170 Yield strength 335 MPa Tensile strength 655 MPa Elongation at break 43 % Content/amount 1 kg pack Vickershardness 195 HV10 Liquidustemp. 1360 °C Casting temperature 145..

Preheat temp. to 800 °C Casting temperature 1350,00 °C Liquidustemp. 1280 °C Solidustemp 1210 °C Composition Ni 64,6 · Cr 22,0 · Mo 10,0 · Si 2,1 · B · Mn · Nb Density g/cm³ 8,2 g/cm³ Tensile strength 860 MPa Color code 8 Content/amount 1 kg pack Base metall Nickel Elongation at break 9 % Iso type I..

Composition: Co 63.0, Cr 30.0, Mo 5.0, Si 1.0, Mn 1.0, C Base Metal: Cobalt Color Code: 8 Preheat Temperature: From: 950 °C To: 1050 °C Casting Temperature: 1420 °C Solidus Temperature: 1270 °C Liquidus Temperature: 1400 °C Vickers Hardness: 385 HV10 ..