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Study the Effect of Spheroidizing Annealing on Mechanical Properties of Medium Carbon Steel | ||
| Engineering and Technology Journal | ||
| Article 1, Volume 29, Issue 1, 2011, Pages 45-54 PDF (947.49 K) | ||
| DOI: 10.30684/etj.29.1.18 | ||
| Abstract | ||
| The aim of present research is to study the effect of spheroidizing annealing for steel that contains (0.51% Ċ) on the hardness, wear rate, ultimate tensile strength, and ductility. The effect of heat treatment that prier the spheroidizing annealing treatment is studied as well , that the specimens firstly is heated to the temperature equal to ( 860 Ċ) , then cooled in furnace and in air ,and then carried out spheroidizing annealing treatment at the temperature equal to ( 860 Ċ ) for ( 6 h ) , it is show that the process of spheroidizing annealing decrease hardness, wear strength , and ultimate tensile strength , and increase ductility that improve of machining properties of steel . | ||
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