MESA-MAGNUM CERAMIC S

  • -One of the first produced by MESA
    -Approved by technicians around the world for over 35 years
    -Excellent mechanical properties
    -Excellent polishing and compactness
    -High compatibility with various aesthetic coatings

Composition in %
Nickel (Ni) 63 % Chrome (Cr) 25 % Molybdenum (Mo) 9 % Silicon (Si) 2 %

Physical and mechanical features

Solidus-liquidus temperature 1312 ÷ 1369 °C
Thermal expansion coefficient (25 ÷ 500 °C) 13,7 x 10-6 K-1 – (25 ÷ 600 °C) 14 x 10-6 K-1
Melting point 1420 °C
Density 8,4 g/cmc
Vickers hardness 188 HV10
Percentage elongation at fracture 9 %
Yield load strength (Rp0.2) 360 MPa
Modulus of elasticity 190 GPa
Ions release in 7 days 1,6 μg/cm2
Maximium cooking temperature 900°C
Colour White