203
Cast partial denture
Alloys
remanium® GM 380+
Time-tested, spring-hard alloy for all types of
cast partial denture work.
Advantages:
• further development of the time-tested remanium® GM 380
• the right moment for casting is shown when the melt has a
mirror-like shine. No overheating of melt results in smooth
and clean castings
• reduced surface hardness
• easy preparation and polishing
• the high elongation at break value promotes activation
Indication: cast partial denture and combination work
technique for standard constructions with high firmness
Norm: DIN EN ISO 22674 (type 5)
Technical data
0.2% Yield strength Rp0.2 640 MPa
Tensile strength Rm 900 MPa
Hardness 360 HV 10
Elongation A5 6.5 %
Modulus of elasticity E 220 GPa
Density 8.2 g/cm³
Solidus temperature 1300 °C / 2372 °F
Liquidus temperature 1370 °C / 2498 °F
Weight of casting ingot 6 g
REF 102-001-10 1000 g
Composition (percentage by mass)
Co Cr Mo
64.6 29.0 4.5
Additional elements < 1 %: C, Mn, N, Si
