Non-precious dental alloy

Details Non-precious dental alloy Non-precious dental alloy

1976-10-08

1977-09-20

Dean, R.

Specialized metallurgical processes, compositions for use therei

Processes

Free metal or alloy reductant contains magnesium

C22C 1905

Patent

active

040494276

ABSTRACT:
A non-precious dental alloy is disclosed which is particularly useful in dental prosthesis, is strong, oxidation-resistant, aesthetically pleasing and compatible with porcelain bonding upon being formed into complicated shapes. The alloy consists of, by weight, 14-21% Cr, 0.9-1.4% Be, 0.3-0.4% Cu, 8-12% Co, 0.03-0.05% Mn, 0.8-1.2% Fe, 1-1.5% Mo, 1-1.5% Al, 0.3-0.4% Si, balance Ni.

REFERENCES:
patent: 3749570 (1973-07-01), Lyon

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