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SYSTEM MG is a non-precious dental model cast alloy on cobalt-base, type 5.

SYSTEM MG is suitable for removable partial dentures as well as for all kind of combined works. Easy melting and polishing as well as high mechanical performance are the features of SYSTEM MG.

The melting can be done by open flame or inductive heating. For investing we recommend any commercial, phosphate-bonded investment material for model cast (our recommendation: ADENTA®-VEST PA).

Typical material properties

Yield strength 0,2 % (MPa)590
Elongation (%)2,8
E-Module (GPa)155
Tensile strength (MPa)850
Density (g/cm³)8,25
Corrosion resistance (µg/cm2)< 200
Melting range (Solidus/Liquidus)1320 °C / 1380 °C
Casting temperature1480 °C
Hardness  HV 10/30460
Delivery form (mm)Ø 9,5 x 11
Packaging unit2,2 lb (1000 g)
Type acc. DIN EN ISO 22674:2016≥ Type 5 as delivered

Lot numbers may show minimum deviation from typical values.
More information are available on our instruction for use.

Typical composition %

CoCrMoSiFeCMnno other
61,829,55,70,950,750,60,55> 0,1