• Harsh agrawal
• Sunurvayu Mishra
• Karan meshram
• Saket agrawal
• Shubham meshram

Heat treatment process is modification of grain size of steel component by either heating or cooling process so that the strength of steel can be changed known as heat treatment process. It main aim to improve the mechanical property or a combination of different mechanical property so that the metals and alloys will be more useful serviceable and safe for definite purpose. But we are focusing on hardness and change in microstructure. Heat treatment by using gas carburizing chamber is the feeding of carbon on a low carbon work material by control heating and cooling by using various gasses such ethane methane and carbon monoxide with the application of pressure to attain desired mechanical properties. The following operating such as furnace temperature, soaking time, cooling time where taken from optimization of Taguchi technique and design of experiment. In this we are quenching media as polyethylene glycol 200.

Gas Carburizing Chamber, Heat treatment, Taguchi Technique

"A Review on Gas Carburizing a Novel Heat Treatment Process", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.597-602, June 2019, Available :http://www.jetir.org/papers/JETIR1908557.pdf

"A Review on Gas Carburizing a Novel Heat Treatment Process", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp597-602, June 2019, Available at : http://www.jetir.org/papers/JETIR1908557.pdf