IMPHY 286 is recommended for any application at high temperature when a high mechanical behaviour is required. Very high strength properties and creep resistance at temperature to about 700°C after aging treatment due to Ti additions. Especial resistance to pitting and crevice corrosion. Excellent fatigue strength and stress-corrosion cracking resistance to chloride ions. Outstanding resistance to intergranular corrosion due to sensitization. Good resistance to oxidation and scaling at high temperature.
Applications
Fasteners or springs in automotive industry
Energy (Turbine components, …)
Oil and gas industries
Aeronautic (compressors parts, bolts, …)
Norms
1.4980
1.4944
UNS S66286
ASTM A453
AISI660
AMS 5731
Chemical Composition
Fe Ni25 Cr15 Ti2 Mo1.2 Al
Forms
Wire rod
Bar