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519 high-precision copper strip

Producing large-scale industrially applicable high

2022101 · 1. Introduction. High-precision pure copper with a uniform microstructure and fine grain size is widely used as transformer strips, copper door strips, electrical

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Copper strips | Line up of Products | Copper and Copper

The first to obtained JIS Third-party Certificate in Japan. The highest level in purity. The grain growth is suppressible even during heat treatment. Small amount of impurities.

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