The Effect of Heat Treatment on the Mechanical Properties of SAE 1035 Steel

Obiukwu, Osita; Udeani, Henry; Ubani, Progress

doi:10.18052/www.scipress.com/ijet.8.32

Cited by 4 publications

(1 citation statement)

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“…In contrast, the uniform steel specimen microstructure includes finer grains relative to the structure of annealed steel. Obiukwu Osita, et al [11] They investigated the influence of various heat treatment procedures on mechanical properties of 0.35% carbon steel (annealing, normalizing, tempering). The results of the tests of tensile, impact and hardness revealed that the mechanical properties differ with each condition of heat treatment.…”

Section: Literature Reviewmentioning

confidence: 99%

The Influence of Annealing and Normalizing Processes on the Mechanical Properties and Chemical Composition of Carbon Steel ASTM A285Gr.C

Ahmed*

2020

IJRTE

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Paper Carbon steel ASTM A285 Grade C it’s easy to use and has all the material properties that are suitable for many purposes. One of the most metallurgical processes is heat treatment. Heat treatment on carbon steel is to improve ductility, toughness, strength, hardness and tensile strength and to relieve internal stress developed in the material. This paper describes the effect of rising temperature change on the mechanical properties of specimens. Two important processes of heat treatment are achieved in this paper; First heat treatment process is "Annealing" that involves heating specimens gradually in a furnace above several 723 °C and then soaking it in the furnace and then cooled inside the furnace. "Normalizing" is a second process that also involves heating the specimens gradually in a furnace above several 723 °C and soaking it in the furnace followed by cooled in the air. The specimen prepared according to ASTM (American Society for Testing and Material) standard. With increasing the temperature of the annealing process the strength of the specimens is decreased until it reached around 350 MPa at 1000 °C. Through the chemical composition of the specimen after the heat treatment process and compared with nominal compositions observed that the specimens loosed elements.

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Section: Literature Reviewmentioning

confidence: 99%