The hardness values of high chromium white cast iron after as-cast and heat treatment were measured and compared to study the effects of composition and heat treatment process on the hardness of the material Wear resistance is evaluated by the amount of wear under the same wear condition
Jan 16, 2018· Case Study: Read this case study for a specific example of chrome white iron outperforming AR plate Microstructure Notes No article on heat treating ASTM A532 would be complete without taking a look at its microstructure The high level of chromium in high chrome white iron prevents the formation of graphite in the microstructure
High-alloy cast irons are an important group of materials whose production should be considered separately from that of the ordinary types of cast irons The producing foundries usually have the equipment needed to handle the heat treatment and other ,
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plastics Cast irons are based on the Fe-C system, and the solid-state transformations on which cast iron heat treatments are based are similar to those applied to steels Heat Treatment of Cast Irons Daniel H Herring, The HERRING GROUP, Inc, Elmhurst, Ill Diamond Platinum Rhenium Palladium Germanium Beryllium Indium Hafnium Silver Cobalt .
The influence of heat treatment on microstructure and mechanical properties of high chromium white cast iron alloyed with titanium was investigated The austenitizing temperatures of 980°C and 1150°C for 1 hour each followed by tempering at 260°C for 2 hours have been performed and the effect of these treatments on wear resistance/impact toughness combination is reported