Cumulative sales performance of over 300,000 tons! Alternatives available from various metal materials! High-performance lead-free copper alloys with high strength, excellent machinability, high corrosion resistance, and wear resistance.
"ECO BRASS" is an eco-friendly material that is lead-free and has achieved excellent machinability without the addition of lead, taking into consideration both people and the planet. It is a high-performance material that, while being high-strength, excels in machinability such as cutting, forging, and casting, and also solves issues related to stress corrosion cracking and dezincification corrosion. It boasts a cumulative sales record of over 300,000 tons and a monthly output of 3,500 tons, all lead-free. Additionally, it complies with various environmental regulations, including RoHS and ELV directives, as well as JWWA standards (Japan Water Works Association standards), allowing for safe and reliable use across various fields beyond just copper alloy products. 【Applications】 ■ High-strength components related to EVs and FCVs. Bearings and sliding parts. ■ Water faucets and various fitting parts as a substitute for bronze. 【Features】 ■ High strength, excellent machinability, high corrosion resistance, and wear resistance. ■ Compliant with RoHS directive, ELV directive, and JWWA standards. ■ Can be processed into various shapes, allowing for products tailored to customer needs. ■ Does not contain environmentally harmful substances. ■ Enables miniaturization and thinning of parts, expanding design possibilities. ■ Exhibits excellent corrosion resistance and wear resistance. ■ Possesses excellent antibacterial properties. *For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 ■ Excellent resistance to dezincification corrosion ■ Resistance to stress corrosion cracking ■ Resistance to erosion corrosion ■ No cracking on both low and high temperature sides, superior in deformability compared to "C3771" ■ Good fluidity and lower melting point, allowing for melting and casting at lower temperatures than "CAC406" ■ Suitable for die casting *For more details, please refer to the PDF document or feel free to contact us.
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【Applications】 ■ High-strength components related to EVs and FCVs. Bearings and sliding parts. ■ Alternative material to bronze for faucets and various joint components. ■ Super antibacterial material! Effective for stationery items like pens and non-contact goods (please use the photo of the assist hook). *For more details, please refer to the PDF document or feel free to contact us.
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Kitz Metal Works Co., Ltd. manufactures copper alloy products and components used in valve products, various machinery, and construction materials. Leveraging the alloy technology cultivated over the years, we have been actively developing and selling new materials that are friendly to both people and the environment, such as dezincification-resistant brass rods and lead-free brass rods.