Wiron® light

REF: 50270

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Sold by Dental Depot. Contact us by phone +34 93 371 28 68 and/or by e-mail begoiberia.dental@bego.com

Description

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

Technical Details

Item name

Wiron® light

Product description
Nickel-Chromium alloy for crowns & bridges
Content/amount
1 kg pack
Composition
Ni 64,6 · Cr 22,0 · Mo 10,0 · Si 2,1 · B · Mn · Nb
Base metall
Nickel
Color code
8
Preheat temp. to
800 °C
Casting temperature
1350 °C
Solidustemp
1210 °C
Liquidustemp.
1280 °C
Vickershardness
305 HV10
Yield strength
440 MPa
Elongation at break
9 %
Density g/cm³
8,2 g/cm³
Elastic modul
216 GPa
Tensile strength
860 MPa
Iso type ISO22674
4
CTE
13,7 10ˉ⁶ Kˉ¹

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