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Layla Sheets and Plates is a top-notch manufacturer and supplier located in Cairo, Egypt, specializing in high-quality **Copper Nickel 70/30 Circles** for a variety of marine, chemical, and industrial uses. With cutting-edge production facilities and rigorous quality control measures, the company guarantees precise dimensions, a smooth surface finish, and outstanding mechanical properties in every circle they produce. Layla Sheets and Plates caters to industries like shipbuilding, offshore engineering, desalination, and chemical processing. Their Copper Nickel 70/30 Circles are highly regarded for their exceptional corrosion resistance, durability, and strength, making them perfect for high-performance applications in challenging environments.
These Copper Nickel 70/30 Circles consist of about 70% copper (Cu) and 30% nickel (Ni), along with trace amounts of iron and manganese to boost strength and corrosion resistance. They showcase tensile strength between 280–450 MPa and impressive elongation, which contributes to their high toughness, ductility, and durability. These circles are resistant to seawater corrosion, biofouling, and erosion, while also providing good thermal and electrical conductivity. Their excellent formability, weldability, and long service life make them ideal for critical industrial and marine applications.
| Standard | ASTM B122, ASME SB122 |
| Dimensions | ASTM, ASME and API |
| Standard | JIS, AISI, ASTM, GB, DIN, EN, etc. |
| Thickness | 1 Mm To 100 mm. |
| Diameter | Upto 2000 Mm. |
| Circle Diameter | 3″ DIA up to 38″ DIA 1500 lbs max. |
| Circles Form | Cold Rolled, Small Flat, Industrial, Proof Machined, Perforated, Forged Steel, Hot Rolled Circle. |
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
| Cu-Ni 70-30 | 65.0 min | 1 max | .05 max | 29-33 | 0.4-1.0 | 1 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Copper Nickel 70-30 | 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
| STANDARD | WERKSTOFF NR. | UNS |
| Copper 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.
Layla Sheets and Plates based in Alexandria, Egypt, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
Copper nickel 70/30 circle provide exceptional corrosion resistance, especially in marine and saltwater environments, due to their high nickel content. They combine excellent mechanical strength with ductility, making them suitable for demanding applications such as shipbuilding, heat exchangers, offshore platforms etc. Their resistance to biofouling minimizes and extends maintenance requirements service lifetime. Being excellent heaters, they ensure smooth thermal conductivity in industrial systems. Furthermore, these cylinders are easily manufactured and welded, making them versatile for various applications such as desalination, power generation and chemical processing, resulting in long-term reliability and reduced costs.
Yes, we offer custom sizes for Copper Nickel 70/30 Circle to meet specific project needs. Our team at Layla 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 Circles find extensive use in industries that require corrosion resistance, strength, and reliability. In the marine and offshore sectors, they are utilized for propellers, pump components, piping systems, and structural parts that come into contact with seawater. In chemical and desalination facilities, they are employed for heat exchangers, tanks, and piping that handle corrosive fluids. Moreover, they are also used in power generation, HVAC systems, and various industrial fabrication projects. The combination of durability, corrosion resistance, and high performance makes Copper Nickel 70/30 Circles a go-to choice for demanding environments.
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