We meet the needs of carburizing that provides exceptional strength and wear resistance to special materials.
Maruwa Heat Treatment Co., Ltd., which conducts gas carburizing, gas nitriding, quenching, and tempering, offers atmosphere heat treatment (batch type). Atmosphere heat treatment (batch type) is a surface hardening method that introduces carbon from the surface at high temperatures of 900 to 930°C. The surface is highly hard while the interior remains flexible, making it resistant to breaking even under impact. 【Features】 ■ Provides exceptional strength and wear resistance to special materials ■ A surface hardening method that introduces carbon from the surface ■ Resistant to breaking even under impact *For more details, please download the PDF or feel free to contact us.
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【Other Sales Items】 ■ Atmosphere Heat Treatment (Pit Type) ■ High-Frequency Quenching Treatment ■ Aluminum Solution Treatment ■ Vacuum Heat Treatment ■ Superia Type Gas Nitriding Treatment ■ Vacuum Cleaning Treatment *For more details, please download the PDF or feel free to contact us.
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【Applications】 ■ Carburizing quenching and tempering ■ Carburizing nitriding quenching and tempering ■ Quenching and tempering *For more details, please download the PDF or feel free to contact us.
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Company information
Maruwa Heat Treatment Co., Ltd. has been engaged in the metal heat treatment industry for many years since its establishment. We are always aware of the importance of our role in manufacturing and the weight of that responsibility, and we will continue to achieve reliable quality, technological advancement, short delivery times, cost reduction, and reduced environmental impact.