It expresses what properties it has due to the adjustment of quality! Commonly used quality symbols will also be introduced.
We will introduce the quality symbols for copper and copper alloys. Metals possess various properties based on their components and compositions, but by changing the metal structure through heat treatment and processing, they can acquire even more diverse mechanical properties. For example, the alphabet at the end of a copper alloy designation, such as C1100-H, indicates the properties it possesses due to tempering. *For more details, please feel free to contact us.*
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【Quality designations commonly used for other copper alloys】 ■1/2H ■3/4H ■H ■EH (Extra Hard) ■SH (Spring Hard) ■SR (Stress Release) *For more details, please feel free to contact us.
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Company information
We have been providing copper components to transformer and control panel manufacturers, delivering energy through copper and ensuring safety and security for society. As a result of walking alongside our customers throughout this process, we have become a "copper specialty processing company"! When our customers are truly in need, we respond as quickly as the same day, embodying the spirit of mutual support! ■ Overwhelming inventory ■ Craftsmanship that allows for the fastest processing and youthful, energetic power ■ Strong network with local plating partner companies We can perform various processing methods such as machining, pressing, welding, and brazing. Since we have established a production system for a wide variety of small quantities, ■ Small lots ■ Various sizes ■ Complex shapes can also be handled quickly. We aim to be a company that delivers energy to everyone through copper, and we look forward to your continued support.