D2 steel hardness | composition | Microstructure | applications
D2 steel is high carbon high chromium tool steel. D2 tool steel hardness, composition, properties, heat treat and manufacturing is shared for users.
Phase transformation
Over Heating of Steel & Burning of Steel
Over heating of steel and burning of steel is common problem encountered in alloy steels heated to high austenitizing temperature. Remedy is shared here..
Various Defects of Heat treatment and their remedies
Defects of heat treatment, commonly, appeared are Soft Spots, Quench Cracks, Temper Embrittlement, Low hardness, Distortion and many more.
Tempering Steel Process– Microstructure, Color Chart and Alloying elements effects
Tempering steel process is developed for quenched microstrucures. Topic icludes tempering stages, temper color charts, and alloying elmenets effect.
Effect of Alloying elements in Steel, TTT diagram and Phase transformation diagram
Effect of alloying elements in steel is explained along with their effect on Phase diagram and TTT diagram. Their chracterisitcs are also summarized here.
TTT Diagram of Steel
TTT diagram of steel is used for studying non-equilibirum tranformation in steel. Guide is given to study TTT diagram and its application in Material science.
White Cast Iron – Types, Microstructure and Applications
White Cast iron is used in wear resistant applications like Cusher and ginding mill liners. Chromium and nickel iron are alloying types of white iron.
Cast Iron Types – Microstructure
Cast Iron types are distinguished with microstructure and, with unique microstructure, uniques properties are associated. Follow the link for more details.
Cast Iron – Microstructure and Properties
Cast Iron being alloy of carbon and iron has variety of types due to microstructure development. Key is morphology of carbon flakes. Follow the link.
Quenching steel – mechanism and quenching media
Quenching of steel results in martensite. Amount of martensitic formation depends upon how fastly quenching media like water, brine and air extracts heat.
