It removes internal distortions, equalizes the organization, and improves workability.
We can accommodate various types of small lot annealing and stress relieving. Please feel free to consult us for urgent requests. ● We can also handle oxidation-free annealing (vacuum furnace charge) that minimizes oxide scale. ● We will provide individual estimates for special conditions (temperature, cooling methods).
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basic information
Annealing refers to a heat treatment method that softens materials to make them easier to process. When performing cutting or cold processing, it is necessary to soften the material to improve workability. Additionally, annealing helps to homogenize the internal structure of the material, which can reduce variations in quality such as bending and warping. Normalizing is a heat treatment method that removes hardness variations and residual stress caused by processing. Steel materials are produced through processes such as casting, forging, and rolling, but if they are processed as is, distortions can occur, compromising strength. By normalizing, the structure of the steel material is homogenized, improving strength and tensile strength. Furthermore, low-carbon steel can enhance machinability by undergoing normalizing during the material stage.
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Applications/Examples of results
Benefits of Annealing and Normalizing ● Annealing Softens the material and improves machinability during cutting and cold working. ● Normalizing Increases the hardness and tensile strength of the material, enhancing machinability.
Detailed information
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Annealing and tempering
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After heat treatment, sampling inspection will be conducted to confirm the hardness.
Company information
Heat treatment deals with natural phenomena and imparts the desired functions to steel. Since we cannot change the natural phenomena themselves, the success of heat treatment relies entirely on what happens "before heat treatment." At Mutou Industries, we emphasize education based on "knowledge-based experience," demonstrating our capabilities in hypothesis formulation, proposal-making, and responsiveness. Headquarters and Factory: Yamato City, Kanagawa Prefecture Tokai Office: Fuji City, Shizuoka Prefecture Tohoku Office: Kitakami City, Iwate Prefecture Special Class Metal Heat Treatment Technicians: 2 First Class Metal Heat Treatment Technicians: 15 Second Class Metal Heat Treatment Technicians: 8 Third Class Metal Heat Treatment Technicians: 2 Second Class Metal Materials Testing Technicians: 2 (as of February 2024) We collaborate with processing partner companies to provide consistent support from machining to heat treatment. If you provide us with the drawings, we will ensure the quality after heat treatment in collaboration with the machining industry. We will enter into a Non-Disclosure Agreement (NDA) as necessary.