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Description
I-MG FH is biocompatible cobalt-based casting alloy for partial dentures without beryllium, nickel, cadmium and lead with intensified flexibility. In addition to high flexibility and strength, which makes it suitable for combined work, the alloy also shows outstanding resistance to corrosion. I-MG FH can be polished and laser welded. It meets the correspondence to EN ISO 22674.
Composition | m% | |
---|---|---|
Co |
62,5 |
|
Cr |
30 |
|
Mo |
5 |
|
Si |
1 |
|
Mn, C |
%mylt%1 |
Properties | |||
---|---|---|---|
Type |
5 |
||
Density |
8,2 g/cm3 |
||
Melting range |
1260-1320°C |
||
Casting temperature |
1450°C |
||
Vickers hardness |
HV 10 |
370 |
|
Tensile Strength |
Rm |
920 MPa |
|
Yield stress |
Rp 0,2 |
620 MPa |
|
Modulus of elasticity |
E |
aprox. 220.000 MPa |
|
Elongation |
A5 |
4,5% |