For families of nickel 625 valve body castings: softening annealing at low carbon alloy 625 is widely used in chemical process industries, good corrosion resistance and high strength make it can be used as the structure of the thinner parts. 625 alloy can be used in contact with the water and under the occasion of high mechanical stress.

For families, nickel 625, the main characteristic of the valve body castings: in - between 253 and 700 ° C temperature range has good comprehensive performance, the yield strength under 650 ° C to lead deformation of high temperature alloy, and has good fatigue resistance, radiation resistance, oxidation resistance, corrosion resistance, and good processability, welding performance and long-term stability. For families, nickel 625 body casting technical parameters:

Density: 8.25 g/cm3 melting point: 1395-1425 ℃

Elastic modulus, thermal conductivity for 160.8 213.7 GPa: 160.8 lambda (W/(m ? ℃)

Hardness: - HBS100-350 thermal expansion coefficient (20-100 ° C) : 13.1 x10-6 k - 1