日本青銅 Official site

Bronze ingot, bronze bullion

Japan's first JIS-certified factory for bronze ingots and bronze bullion.

By incorporating various chemical analysis techniques, it has become possible to achieve stable production of high-quality metal ingots. A strict process management system has been recognized, making it the first factory in Japan to receive JIS marking approval for copper alloy ingots for casting. Along with copper alloy ingots, over the past 70 years, a material, formulation, melting, casting, inspection, and other process management systems have been established based on the recycling and refining technologies developed during that time, making it the first factory in Japan to receive JIS marking approval for copper alloy castings.

Here is the official website of Japan Bronze.

basic information

■ Bronze alloy ingots for casting (Bronze ingots) CACIn401/402/403/406/407/408/411 ■ Phosphor bronze alloy ingots for casting (Phosphor bronze ingots) CACIn502/503 ■ Lead bronze alloy ingots for casting (Lead bronze ingots) CACIn602/603/604/605 ■ Aluminum bronze alloy ingots for casting (Aluminum bronze ingots) CACIn701/702/703/704 ■ Brass alloy ingots for casting (Brass ingots) CACIn201/202/203 ■ High-strength brass alloy ingots for casting (High-strength brass ingots) CACIn301/302/303/304 ■ Siljin bronze alloy ingots for casting (Siljin bronze ingots) CACIn801/802/803/804 ■ Bismuth bronze alloy ingots for casting (Bismuth bronze ingots) CACIn901/902/903/904/905/906 ■ Bismuth selenide bronze alloy ingots for casting (Bismuth selenide bronze ingots) CACIn911 *It is also possible to manufacture based on other specified components.

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Delivery Time

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Delivery times may vary depending on weight, so please inquire.

Model number/Brand name

Bronze ingot, bronze bullion

Applications/Examples of results

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