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Hot Rolled Copper Nickel Plate & CUNI Coil 2-48mm, C71500 & C70600 Alloy
| Place of Origin | China |
|---|---|
| Brand Name | TOBO |
| Certification | API/ SGS |
| Model Number | Copper Nickel Plate |
| Minimum Order Quantity | 10ton |
| Price | Negotiable according to quantity |
| Packaging Details | Standard seaworthy export package or as required |
| Delivery Time | 7-45 workdays |
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 300000 tons per month |
Product Details
| Product Name | Copper Nickel Plate | Impact Toughness | ≥25J |
|---|---|---|---|
| Specification | Customized | Surfacefinish | Mill Finish / Polished |
| Boiling Point | 2562℃ | Material | Copper Nickel |
| Corrosion Resistance | Excellent | Surface Finish | Polished |
| Packing | Standard Seaworthy Package | Wall Thickness | Customized |
| Length | 1000mm - 6000mm | Type | C70600 |
| Technics | Forged | Purity | 99.90%~99.9% |
| Conductivity | ≥20%IACS | Surface Treatment | Polished |
Product Description
Products Specification
Hot Rolled Copper Nickel Plate & CUNI Coil 2-48mm, C71500 & C70600 Alloy
Our product range includes hot rolled copper nickel (CUNI) plates and coils, available in 2-48mm thickness, with core materials being high-performance C70600 (CuNi90/10) and C71500 (CuNi70/30) copper nickel alloys, fully compliant with ASTM B466/B467 international standards. Manufactured via advanced hot rolling technology, these products are designed to meet the diverse needs of global industrial, marine, and chemical engineering applications.
The hot rolled processing ensures excellent mechanical properties, with uniform thickness (tolerance ±0.05mm) and stable material structure. The 2-48mm thickness range covers light-duty to heavy-duty application scenarios: thinner specifications (2-10mm) are suitable for precision components and decorative parts, while thicker specifications (10-48mm) are ideal for high-pressure, high-load industrial equipment and marine structures. C70600 alloy excels in seawater corrosion resistance and atmospheric oxidation resistance, while C71500 alloy offers enhanced resistance to harsh chemical media, making both suitable for marine engineering, chemical processing, and offshore projects.
Both copper nickel plates and coils feature good weldability, ductility, and toughness, supporting cutting, bending, stamping, and welding processes to adapt to various processing needs. The hot rolled surface ensures smoothness and compactness, reducing subsequent processing steps and improving production efficiency. Each product undergoes strict quality inspection, including material composition detection, thickness measurement, corrosion resistance test, and mechanical performance verification, to guarantee consistent quality and reliable operation.
Widely applied in marine engineering, chemical industry, petroleum processing, power generation, and precision manufacturing, our hot rolled copper nickel plates and CUNI coils (2-48mm, C70600/C71500) provide a cost-effective, high-quality solution for global customers. We support wholesale supply, custom thickness adjustment, and flexible trade terms, ensuring that our products perfectly match your project requirements.
Copper Nickel Plate specifications
| Manufacturing Standard | Cuni Plate : ASTM B122, MILITARY MIL-C-15726 |
| Cu-Ni Clad Plate: ASTM B432 | |
| Copper Nickel Strips: ASTM B122, MILITARY MIL-C-15726 | |
| International Standards | JISH3100-2006, ASTMB75M-02, JISH3250-2006, GB/T1527-2006, JISH3300-2006, ASTMB152M-06, ASTMB187, ASTMB42-02, GB/T5231-2001 etc. |
| Specifications | Thickness: 0.1mm~200mm |
| Width: 10mm~2500mm | |
| Sizes in stock | 1000 mm x 2000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2000 mm x 2000 mm, 2000 mm x 4000 mm |
| Length | 10mm~12000mm, or as required. |
| Surface | Mill, polished, bright, oiled, hair line, brush, mirror, sand blast, or as required. |
| Form of | Copper Nickel Plate, Sheet, Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Strip, Flats, Clad Plate, Rolling Sheet, Flat Sheet, Rolling Plate, Flat Shim, Blank (Circle), hot rolled, cold rolled, annealed, soft annealed, descaled, sheared, tread plate, Checker Plate |
Copper Nickel Plate Chemical Composition
| Element | C70600 | C70620 |
| Cu | Balance | min. 86.5% |
| Ni | 9.0% - 11.0% | 9.0% -11.0% |
| Fe | 1.0% - 1.8% | 1.0% - 1.8% |
| Zn | max. 1.0% | max. 0.5% |
| Pb | max. 0.05% | max. 0.02% |
| Mn | max. 1.0% | max. 1.0% |
| C | max. 0.05% | |
| P | max. 0.02% | |
| S | max. 0.02% |
Packing & Shipping
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FAQ
1.How do you let me trust you?
We are a Golden supplier in Alibaba who do business for more than 5 years. You can make an order by Alibaba to us directly.
2.How about your price?
High-quality products with a reasonable price suitable for your market.
3.How do you control your quality?
We request a QC inspection for each batch of goods. And we can provide you inspection report and mill certificate if you want..
We are a Golden supplier in Alibaba who do business for more than 5 years. You can make an order by Alibaba to us directly.
2.How about your price?
High-quality products with a reasonable price suitable for your market.
3.How do you control your quality?
We request a QC inspection for each batch of goods. And we can provide you inspection report and mill certificate if you want..
4.Could you provide free samples?
For new customers, We can provide free samples for standard fasteners. But the clients will pay the express charges. For regular customers, We will send you free samples and pay express charges by ourselves.
5.How about your delivery time?
Generally speaking, All the goods have stock with little quantity, we can delivery them with one week. If the quantity is 1-2container, we can give you with 30-45days.
7.What is your payment term?
We can accept T/T,LC for general order. For new customer, we request 20%-50% T/T in advance, and balance payment should against B/L copy. For regular customer, we can provide delay payment after B/L date about 30-90 days.
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