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熱処理製品

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Precision quenched steel strip

High hardness material with high precision material in plate thickness

Heat treated steel strip with excellent workability

Business type

Our technology development division, sales division and factories work seamlessly together to meet customers ‘ requests.

Our products have been used in a range of areas from the precision field to the construction industry.

NIPPON KINZOKU is the only company that manufactures and sells Electrical steel foils with the thickness less than 0.1mm in Japan.

We offer light magnesium alloy rolled materials with beautiful appearance.