NICKEL CHROME ALLOY

Category:

Description

Composition
Ni max 67
Cr 24
Mo 10
Others Si , Fe
Physical and mechanical  features
Percentage elongation at fracture 9 %
Thermal expansion coefficient (25 – 500 °C) 13,7 x 10-6 K -1 (25 – 600 °C) 14,1 x 10-6 K -1
Vickers hardness 188 HV10
Density 8,4 g/cm³
Modulus of elasticity 190 GPa
Maximum load strength 555 MPa
Yield load strength 360 MPa
liquids temperature 1312 – 1369 °C
Colour White
Percentage of ions release after 7 days 1,6 μg/cm²

Standards: ISO 9693-1:2012; ISO 22674:2016 Rev. 14/ 11-2016