HAYNES® 25 alloy exhibits excellent resistance to metal galling. Wear results shown below were generated for standard matching material room-temperature pin on block tests. Degrees of damage are given as a function of applied load. The results indicate that 25 alloy is superior in galling resistance to many materials, and is surpassed only by ULTIMET® alloy and HAYNES 6B alloy. Both of these materials were specifically designed to have excellent wear resistance.
Tested in accordance with ASTM G 32 water at 16ºC, with a frequenct of 20 kHz and an amplitude of 0.05 mm