Increase the hardness and strength of steel! We aim for a specified hardness by increasing toughness and reducing hardness.
We would like to introduce our "quenching and tempering" process. Quenching is a treatment performed to harden steel or increase its strength. Steel that has undergone quenching has low toughness, so tempering is performed to increase toughness and reduce hardness. We own 2-ton and 5-ton batch furnaces as well as continuous furnaces for bar steel, allowing us to provide efficient and cost-minimum responses tailored to the target products. 【Case Overview】 ■ Purpose of quenching: Hardening or increasing the strength of steel ■ Purpose of tempering: Increasing toughness and reducing hardness, aiming for a specified hardness ■ Equipment owned: 2-ton batch furnace, 5-ton batch furnace, continuous furnace for bar steel *For more details, please feel free to contact us.
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Sakurai Kousan, based on the heat treatment technology and know-how cultivated through many years of tradition since its founding, consistently pursues "high precision, high quality, low cost, and short delivery times." We respond to increasingly complex and diverse customer needs to the fullest extent. We have installed large furnaces capable of heat treatment for various shapes and materials, including a mass production continuous furnace that accommodates round steel bars up to 12 meters in length, and can handle everything from large items weighing 5 tons to small items measured in grams. We are always looking towards the future of metal heat treatment, continuously leading the way in technology and equipment. Additionally, in 2006, we simultaneously acquired ISO 9001 and ISO 14001 certifications.