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Kunj Sheets and Plates is a renowned manufacturer and supplier of premium-quality Copper Nickel Foil in Delhi, India. With its long tenure in the metals business, the company is expert in providing high-grade products that meet international standards. Kunj’s Copper Nickel Foil is appreciated for having superior corrosion resistance, mechanical properties, and high-quality electrical and thermal conductivity. The company offers tailored solutions to meet a broad variety of industrial uses, guaranteeing reliability, prompt delivery, and competitive pricing. Committed to quality, performance, and customer satisfaction, Kunj Sheets and Plates is trusted by clients from various industries.
Copper Nickel Foil typically comprises 90% copper and 10% nickel, at times including small percentages of iron and manganese for improving its mechanical properties. The alloy possesses outstanding corrosion resistance, particularly in saltwater conditions. It possesses a tensile strength between 310–380 MPa and elongation up to 30%, providing a suitable combination of strength and ductility. It possesses a density of about 8.9 g/cm³ and maintains thermal and electrical conductivity while possessing high resistance to stress corrosion and biofouling, making it suitable for harsh operating conditions.
Specifications | ASTM B122 |
Dimensional specification | JIS, AISI, ASTM, GB, DIN, EN, etc |
Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
Thickness | 4mm-100mm |
Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
Surface Finish | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, chequered, embossed, hairline, sand blast, Brush, etching, Hot rolled plate (HR), Cold rolled sheet (CR), SATIN (Met with Plastic Coated) etc. |
Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
Form | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc. |
Surface Finish | No.1, No.4, No.8 Mirror Finish, 2B |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Kunj Sheets and Plates based in Chennai, India, 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 foil offers many advantages including exceptional corrosion resistance especially in marine environments and high temperature applications Its excellent durability ensures durability in extreme conditions , making it ideal for heat exchangers, desalination plants and electronics. The excellent thermoelectric conductivity of the alloy enhances the efficiency of industrial power systems. Copper-nickel foil is also highly manufacturable and bio-odor resistant, reducing the need for maintenance. Its low coefficient of expansion ensures stability under temperature fluctuations. Overall, copper-nickel foil provides a reliable, durable solution for energy-demanding applications, is durable and resistant to environmental stresses.
Yes, we offer custom sizes for Copper Nickel Foil to meet specific project needs. Our team at Kunj Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
Copper Nickel Foil has widespread applications in marine, industrial, and electronic processes owing to its peculiar characteristics. It is utilized extensively in condenser and heat exchanger tubing, seawater piping, and shipbuilding parts where anti-corrosion is essential. In electronics, it is applied for electromagnetic interference (EMI) shielding, battery parts, and connectors. Medical and power generation industries also employ this foil in sensitive and high-performance systems. Its strength, ductility, and resistance to extreme conditions make it a desired material for aerospace, defense, and chemical processing applications.
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Chennai, India
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