Dental alloy N7
Product Description
OSAKA Shop
Product Detail
OSA-F-N7 Dental Alloy 1kg/bottle
Contains beryllium
Nominal composition(mass %): Ni balance,Cr 15, Mo 6, Be 1.7, Al 2 others 3 max. Nominal properties: Melting Range:1230-1290oC
Casting temperature:1370oC
Vikers Hardness:220
Elongation :12%
Yield Strength(Rp0.2%):550Mpa Density:7.9g/cm3
Coefficient of Linear Thermal Expansion
(25-500oC):13.9μm/m.oC
Modulus of Elasticity:190Gpa Caution:This alloy contains Nickel & Beryllium, Not to be used in individuals with Nickel sensitivity. Inhalation of Beryllium dust and fumes can be toxic, grind and polish with adequate ventilation,and wear protective clothing. Weight:1000g