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Copper Nickel 90/10 Circle

Boikanyo Sheets and Plates, located in Cape Town, South Africa, stands out as a reliable manufacturer and supplier of top-notch **Copper Nickel 90/10 Circle** products. Renowned for their precision fabrication and high-quality non-ferrous materials, Boikanyo caters to clients in the marine, chemical, and industrial sectors. Their Copper Nickel 90/10 circles come in various diameters and thicknesses, customized to meet specific customer needs and applications that demand corrosion resistance and structural integrity. With a strong focus on quality, prompt delivery, and competitive pricing, Boikanyo has established itself as a go-to partner for copper nickel solutions both locally and internationally.

Cu-Ni 90/10 Circle

Cupro Nickel 90/10 HR Circle

Copper Nickel 90/10 Circle

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Table of Contents

**Copper Nickel 90/10**, or **C70600**, is an alloy made up of **90% Copper and 10% Nickel**, with minor additions of iron and manganese to boost its resistance to corrosion and erosion. This alloy boasts impressive mechanical properties, featuring a **typical tensile strength of 275–380 MPa**, a **yield strength of around 105 MPa**, and commendable ductility. It’s particularly well-suited for forming, machining, and welding tasks. Its ability to resist seawater corrosion, biofouling, and stress cracking makes it especially valuable in marine and offshore applications. The circular shape provides a practical base for components that will undergo further machining or shaping.

Copper Nickel 90/10 Circle Specification

StandardASTM B122, ASME SB122
DimensionsASTM, ASME and API
StandardJIS, AISI, ASTM, GB, DIN, EN, etc.
Thickness1 Mm To 100 mm.
DiameterUpto 2000 Mm.
Circle Diameter3″ DIA up to 38″ DIA 1500 lbs max.
Circles FormCold Rolled, Small Flat, Industrial, Proof Machined, Perforated, Forged Steel, Hot Rolled Circle.

90/10 Copper Nickel Circle Chemical Composition

GradeCuMnPbNiFeZn
Cu-Ni 90-1088.6 min1.0 max.05 max9-11 max1.8 max1 max

Copper Nickel 90/10 Circle Mechanical Properties

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Copper Nickel 90-10 0.323 lb/in3 at 68 F 2260 F 50000 psi 20000 psi 30 %

Equivalent Grades for 90/10 Copper Nickel Circle

STANDARDWERKSTOFF NR.UNS
Copper Nickel 90/102.0872C70600

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Largest Copper Nickel 90/10 Circle Manufacturer and Exporter in Cape Town, South Africa​

Boikanyo Sheets and Plates based in Cape Town, South Africa, 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.

ASME SB122 90/10 Cu-Ni Circles Distributor in South Africa, Cupro Nickel 90/10 Forged Circle Exporter in Cape Town, Cupro Nickel 90/10 Forged Circle Exporter in Gqeberha, 90/10 Cupro Nickel Large Diameter Circle Manufacturer in Cape Town, Cu-Ni 90/10 Plazma Cut Circle Price List in Durban, Cupro Nickel 90/10 Big Size Circle Distributor in Mbombela, 90/10 Cupro Nickel Cut Machined Circle Exporter in Germiston

Copper Nickel 90/10 Circles find extensive use in **heat exchangers, condensers, marine fittings, seawater piping systems, pump components**, and **desalination plants**. Thanks to their exceptional resistance to saltwater corrosion and microbial attack, these circles are perfect for parts that are constantly in contact with seawater. They’re also utilized in power plants and shipbuilding, particularly in cooling systems, flanges, and valve components. The material’s outstanding thermal stability and non-magnetic properties further enhance its appeal in various applications.

Types of Copper Nickel 90/10 Circle

Copper Nickel 90/10 Cut Machined Circle
Cu-Ni 90/10 Cold Rolled Circle
Copper Nickel 90/10 Proof Machined Circle
Copper Nickel 90/10 Big Size Circle
Copper Nickel 90/10 Forged Circle
Cupro Nickel 90/10 Plazma Cut Circle

DIN 2.0872 Cupro Nickel Circles in West Cape Town, 90/10 Cu-Ni HR Circle Stockist in Mbombela,90/10 Cu-Ni Circles Supplier in Cape Town, 90/10 Copper Nickel Forged Circle Exporter in Gqeberha, ASTM B122 90/10 Copper Nickel Circle Price List in Durban, 90/10 Copper Nickel Cut Machined Circle in Mbombela, Copper Nickel 90/10 Circle Supplier in West Cape Town, 90/10 Copper Nickel Proof Machined Circle Distributor in South Africa, Cu-Ni 90/10 CR Circle Supplier in Durban

Are Custom Sizes Available for Copper Nickel 90/10 Circle?

Yes, we offer custom sizes for Copper Nickel 90/10 Circle to meet specific project needs. Our team at Boikanyo Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.

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Application Industry of Copper Nickel 90/10 Circle

Copper-nickel 90/10 (CuNi 90/10) is an alloy composed of 90% copper and 10% nickel. It is widely used for applications requiring excellent corrosion resistance, especially in marine environments. Common uses include seawater piping systems, heat exchangers, and condenser tubes in ships, offshore platforms, and desalination plants. It is also utilized in coinage, electrical components, and automotive systems. The alloy’s ability to resist biofouling and corrosion from saltwater makes it ideal for industrial and marine applications.

  • Oil and Gas Industry
  • Transporting Materials
  • Pulp and Paper Industry
  • Power Plant Industry
  • Dairy and Food Processing
  • Heat Exchanger
  • Textile Machinery
  • Water Waste Projects
  • Synthetic Fiber
  • Exhaust gas and Exhaust air
  • Construction Industry
  • Automotive Industry
  • Chemical Industry

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