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CuZn5 brass foil from Buck Copper Group Limited Company is a copper-zinc alloy containing approximately 95% copper and 5% zinc, conforming to C21000 or CZ119 designations. This material is supplied in tempers such as H70, H68, and H65, offering balanced ductility and strength for thin-strip forming. The foil is manufactured to international standards including ASTM, AISI, JIS, ISO, EN, and GB, with surface finishes available in mill, polished, bright, oiled, hair line, brush, mirror, or sand blast as required.
The alloy’s composition delivers excellent corrosion resistance and conductivity, making it suitable for electrical components, heat exchangers, and decorative applications. Standard thickness ranges from 5 µm to 105 µm, with widths from 50 mm to 250 mm, and lengths customizable to buyer specifications. Typical industry uses include radiators, automotive cooling fins, cartridge components, connectors, and architectural trim, where precise tolerances and surface quality are critical.
Buck Copper Group Limited Company exports this foil globally in coils or cut sheets, with standard export packaging for containerized freight. Applications span construction, household decorations, and industrial assembly, with common incoterms including EXW, FOB, CIF, CFR, and CNF. Payment options include L/C, T/T, and Western Union, and the material is certified to TUV, ISO, GL, and BV standards where applicable.
| Alloy Designation | CuZn5 (C21000, CZ119) |
| Copper Content | Approximately 95% |
| Zinc Content | Approximately 5% |
| Temper Grades | H70, H68, H65, H63, H62, H96, H90, H85, H80 |
| Thickness Range | 5 µm - 105 µm |
| Width Range | 50 mm - 250 mm |
| Length | Customizable to buyer requirements |
| Surface Finishes | Mill, polished, bright, oiled, hair line, brush, mirror, sand blast |
| Standards Compliance | ASTM, AISI, JIS, ISO, EN, BS, GB |
| Typical Tensile Strength (H70 temper) | 450-550 MPa (typical for CuZn5) |
| Typical Elongation (H70 temper) | 5-15% (typical for thin strip) |
Buck Copper Group Limited Company is based in Qingdao West Coast Economic Industrial Zone, Qingdao, China, with a postal code of 266400. The supplier operates within the harbor trust tier, indicating a verified presence in a major export hub. Their focus is on copper and brass alloys, including specialized foils and strips for industrial and decorative applications.
The company’s product range includes brass foils conforming to multiple international standards, with export markets spanning America, Australia, Brazil, Canada, Peru, Iran, Italy, India, the United Kingdom, and Arab regions. Their trade terms are flexible, supporting EXW, FOB, CIF, CFR, and CNF incoterms, alongside payment methods such as L/C, T/T, and Western Union. Certifications listed include TUV, ISO, GL, and BV, though buyers should confirm current validity for specific orders.
CuZn5 brass foil, also known as C21000 or CZ119, is a copper-zinc alloy containing approximately 95% copper and 5% zinc, offering excellent ductility and corrosion resistance for thin-strip applications. This brass foil is manufactured to international standards including ASTM, AISI, JIS, ISO, EN, and GB, available in tempers such as H70, H68, and H65 to meet varied forming and conductivity requirements. Widely used in electrical components, decorative trim, heat exchangers, and automotive parts, CuZn5 brass foil is a high-demand intermediate in global metal trade, commonly shipped in coils or cut sheets with standard export packaging for containerized freight.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering CuZn5 brass foil from Buck Copper Group Limited Company, verify the alloy’s exact composition and temper to ensure it matches your application’s mechanical and electrical requirements. Request a mill test certificate to confirm compliance with ASTM, AISI, or other relevant standards, especially for critical projects.
Confirm logistics details such as lead time, which can vary based on custom thickness or width requirements. Incoterms like FOB or CIF should be clarified, as they determine responsibility for shipping costs and risk transfer. Payment terms, including L/C or T/T, should also be agreed upon to avoid delays in production or dispatch.
Quality checks should include visual inspection for surface defects, dimensional verification using calipers or micrometers, and, if necessary, laboratory testing for conductivity or tensile strength. Request a pre-shipment inspection report and ensure packaging meets export standards to prevent damage during transit, particularly for thin or delicate foils.
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When sourcing Cuzn5 Brass Foil for your business, securing the right balance of quality and cost is essential. Buck Copper Group Limited Company, a verified supplier based in China, offers this product with key specifications including CuZn5 / C21000 / CZ119, available in H70, H68, H65, H63, H62 tempers, Approx. 95% Copper (Cu), 5% Zinc (Zn); residual elements per ASTM/EN tolerances, and Foil thickness typically 0.01mm - 0.5mm; width 10mm - 600mm (customizable). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $6700/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7409.21, making it a staple in the Brass Coils sector with strong demand from importing countries worldwide.
Importing Cuzn5 Brass Foil requires careful attention to shipping logistics, customs compliance, and secure payment terms. Buck Copper Group Limited Company offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7409.21 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Cuzn5 Brass Foil has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Brass Coils category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Cuzn5 Brass Foil requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7409.21 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Cuzn5 Brass Foil from Buck Copper Group Limited Company is $6700/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Buck Copper Group Limited Company through EximNext.
The supplier, Buck Copper Group Limited Company, has set a Minimum Order Quantity (MOQ) of 1 Bags for Cuzn5 Brass Foil. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Cuzn5 Brass Foil is classified under HS Code 7409.21. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Cuzn5 Brass Foil from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Buck Copper Group Limited Company. Ensure you have the necessary import licenses for Brass Coils products in your destination country.
Yes, Buck Copper Group Limited Company is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Cuzn5 Brass Foil supplied by Buck Copper Group Limited Company include CuZn5 / C21000 / CZ119, available in H70, H68, H65, H63, H62 tempers, Approx. 95% Copper (Cu), 5% Zinc (Zn); residual elements per ASTM/EN tolerances, and Foil thickness typically 0.01mm - 0.5mm; width 10mm - 600mm (customizable). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Buck Copper Group Limited Company offers Cuzn5 Brass Foil with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Cuzn5 Brass Foil is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Buck Copper Group Limited Company through our platform.
Buck Copper Group Limited Company maintains international quality certifications. These ensure that the Cuzn5 Brass Foil meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Buck Copper Group Limited Company will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Buck Copper Group Limited Company.
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