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Yunus Sheets and Plates, located in Istanbul, Turkey, is a reputable manufacturer and supplier that specializes in top-notch metal products, including the Copper Nickel 70/30 Channel. Known for its precision engineering and solid manufacturing practices, the company provides durable and dependable channels that adhere to international standards. With a strong commitment to quality, Yunus Sheets and Plates guarantees that each Copper Nickel 70/30 Channel delivers consistent performance, outstanding corrosion resistance, and a long service life. Serving industries around the globe, their products are perfect for applications where strength, conductivity, and resilience against harsh environments are crucial, making them a go-to choice for engineers and fabricators alike.
Copper Nickel 70/30 Channels are made up of roughly 70% copper and 30% nickel, resulting in a robust, corrosion-resistant alloy. This blend offers remarkable resistance to seawater and corrosion caused by chlorides, all while maintaining high thermal and electrical conductivity. The alloy also boasts good tensile strength, ductility, and fatigue resistance, making it ideal for both structural and industrial uses. Its mechanical properties include high yield strength, moderate hardness, and the capability to endure heavy loads and pressure fluctuations. Plus, the 70/30 composition provides exceptional resistance to erosion and biofouling, ensuring long-lasting durability in challenging environments, especially in marine and chemical sectors.
| Specifications | : | ASTM B151 / ASME SB151 |
| Dimensions | : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Cu-Ni 70/30 Angle | : | 5mm to 9mm |
| Cu-Ni 70/30 Channel | : | 40mm*20mm~300mm*300mm |
| Cu-Ni 70/30 Beam | : | 3″ thru 12.31″ |
| Cu-Ni 70/30 Chain | : | 1/8 inch – 1/2 inch Diameter |
| Thickness | : | 3.0mm – 120mm |
| Length | : | 3MTR, 4MTR, 5MTR, 6MTR, or Custom Cut Sizes |
| Type | : | Angle, C Channel, U Channel, H Beam, I Beam, T Beam, W Beam, Chain |
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
| Cu-Ni 70/30 | 65 min | 1.0 max | 0.05 max | 29-33 max | 0.4-1.0 max | 1 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
| STANDARD | WERKSTOFF NR. | UNS |
| Cupro Nickel 70/30 | 2.0882 | C71500 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Copper Nickel 70/30 Channels are extensively utilized in marine, chemical, and industrial settings due to their impressive corrosion resistance and mechanical strength. They are perfect for seawater piping systems, shipbuilding frameworks, heat exchangers, and condensers, where they frequently encounter saline conditions. Additionally, these channels find applications in chemical processing plants, desalination facilities, and offshore platforms, offering structural support and longevity even in tough conditions. The combination of strength, durability, and resistance makes them a reliable choice for various demanding applications.
Copper Nickel 70/30 Channel offer several advantages. They are insoluble, especially in ambient seawater, making them ideal for marine applications. The alloy also provides excellent resistance to biofouling, providing durability under extreme conditions. Its strength and compression durability make it suitable for high-pressure environments. In addition, CuNi 70/30 has excellent thermal conductivity and is easy to weld, providing versatility in manufacturing. Its low maintenance requirements and high resistance to scaling and pitting further enhance its industrial appeal.
Yes, we offer custom sizes for Copper Nickel 70 / 30 Channel to meet specific project needs. Our team at Yunus Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
Copper Nickel 70/30 Channel are widely used in the marine and industrial industries due to their excellent corrosion resistance, especially in seawater Commonly found in heat exchangers, condensate pipes, desalination plants, piping systems on ships and offshore platforms. Resistance to biofouling makes this compound ideal for marine cooling systems. It is used in the pharmaceutical industry, power plants and water treatment plants. In addition, CuNi 70/30 has been used in condenser and evaporator system design due to its stable performance in harsh environments.
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