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Casting and dental alloys

DENTAL ALLOY I-GW

DENTAL ALLOY I-GW

DENTAL ALLOY I-GW

I-GW is Nickel-Chrome alloy for crowns and bridges veneered with composite, contains no beryllium and precious alloys.
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Product description

Not for metal to ceramic restoration. It fulfills the recommendation of EN ISO 22674.

 

Composition (Mass-%):   Properties:    
Ni 63,5 Type   3
Cr 26 Density   8,2 g/cm3
Mo 8 Melting range   1200-1250°C
Si 1,5 Casting temperature   1370°C
Nb, Fe, Mn, B <1 Vickers hardness  HV10  190
    Yield stress  Rp 0,2 355 MPa (N /mm2)
    Modulus of elasticity E aprox. 190.000 MPa (N /mm2)
    Elongation  A5 10%

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