Non precious casting alloy based on cobalt for metal-ceramic accord. DIN EN ISO 22674, type 4.
Keralloy® FG is characterized by its excellent flow properties and easy preparation. Because of the gentle production process, of the cast cubes, its high purity ensures minimum slag formation, an oxidation firing for porcelain bonding is not required. Keralloy® FG can be used with all standard high-sintering bonding porcelains.
Recommended investment: TeleVest, Premium, PrestoVest, Silavest KB
|Hardness VH 10||310|
|Proof stress (MPa)||577|
|Modulus of elasticity (Mpa)||210|
|Elongation at rupture %||16|
|Tensile strength MPa||830|
|Melting range (°C)||1.370 – 1.430|
|Casting temperature (°C)||1.500|
|Composition-%:||Co: 63,4 % Cr: 28,85 % Mo: 6,1 %|
|128056||Keralloy FG – 100 g|
|128057||Keralloy FG – 250 g|
|128058||Keralloy FG – 500 g|
|128059||Keralloy FG – 1 kg|