ALLOY ON THE BASE OF SOLID SOLUTION OF MOLYBDENUM IN NICKEL

摘要

FIELD: metallurgy, particularly facing seats and rods of isolation valves used in production of fluorine bearing compositions. SUBSTANCE: alloy has percentage by weight as follows: 3.0 - 7.0 molybdenum carbide, the balance being solid solution of molybdenum carbide in nickel comprising 4.94 - 8.30 molybdenum carbide. EFFECT: 3700 - 5200 MPa hardness, (2,0-2,5)·10^-5 A/cm². corrosion resistance (corrosion current). 1 tbl