Home > Copper Nickel > Copper Nickel 90/10 Sheets and Plates
Copper Nickel 90/10 Sheets and Plates are precision-manufactured from an alloy consisting mainly of 90% copper and 10% nickel, along with small quantities of additional elements like iron and manganese. This exact composition provides outstanding resistance to corrosion, especially in demanding marine settings, rendering it essential throughout numerous industrial fields. Its superior characteristics make it a favored material for vital uses such as marine engineering, offshore structures, and heat exchangers, where durability and dependability are crucial.
Specifications | : | ASTM / ASME SB122 |
Size | : | 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 |
Thickness | : | 0.1mm to 12 mm Thk |
Form | : | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Strip, Flats, Blank (Circle), Ring (Flange) |
Finish | : | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
Hardness | : | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
Grade | Cu | Mn | Pb | Ni | Fe | Zn |
Cupro Nickel 90/10 | 88.6 min | 1.0 max | 0.05 max | 9-11 max | 1.8 max | 1 max |
Grade | Cu | Mn | Pb | Ni | Fe | Zn |
Cupro Nickel 90/10 | 88.6 min | 1.0 max | 0.05 max | 9-11 max | 1.8 max | 1 max |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering innovative solutions for every one of your piping requirements. With cutting-edge production facilities strategically situated in the New Zealand, we hold an extensive stock of more than 25,000 tons of top-quality materials readily on hand.
Reach out to us for a fast quote tailored to your requirement.
These Copper Nickel 90/10 Sheets and Plates are supplied by us in accordance with DIN, ISO, JIS or ANSI Standard.
Copper Nickel 90/10 Sheets and Plates are widely applied throughout numerous industries owing to their remarkable characteristics. In marine engineering, they are employed to build ship hulls, offshore platforms, and seawater piping systems, on account of their outstanding corrosion resistance and long-lasting performance in saltwater conditions. Furthermore, their excellent thermal conductivity makes them well-suited for heat exchangers and condensers in power plants and chemical processing facilities, where effective heat transfer is essential.
Marine Applications:Copper Nickel 90/10 offers strong resistance to seawater corrosion, which makes it well suited for marine uses like shipbuilding, offshore oil treatment and marine water supply systems.
Heat exchanger:Its outstanding thermal conductivity together with corrosion resistance makes it appropriate for heat exchanger tubes and plates, particularly in settings where contact with seawater or brackish water is anticipated
Desalination Plants:Because it resists corrosion and biofouling in saline conditions, 90/10 copper-nickel is frequently applied in desalination plants for heat exchangers, condensers and piping systems
Power generation:Applied in condenser tubes, heat exchangers, and piping systems within power plants that demand resistance to corrosion and sedimentation, particularly in coastal or marine surroundings
Chemical Applications:The corrosion resistance of Copper Nickel 90/10 renders it fit for a range of chemical uses, such as manufacturing acids, alkalis and other corrosive solvents
Define your requirements:Pinpoint the particular features and characteristics that matter for your application. Take into account elements like corrosion resistance, strength, conductivity, thermal insulation, and manufacturing needs.
Water resistance:Copper Nickel 90/10 (90% copper, 10% nickel) is recognized for its outstanding resistance to corrosion and bio-odor in seawater. Give these characteristics top priority if your project deals with the marine environment or corrosive settings.
Size and Dimensions:Using your project specifications, work out the necessary dimensions and sizes of the sheets or plates. Confirm that your supplier is able to provide exactly what you require.
Quality Standards:Verify whether the copper-nickel sheet or plate satisfies the relevant standards, such as ASTM (American Society for Testing and Materials) or other international standards. Following standards guarantees product reliability and efficiency.
Feature Requirements:Think about whether the product must be simple to manufacture, weldable, or machinable for your materials. Copper Nickel 90/10 is generally ductile and can be readily fabricated through conventional methods like welding, machining, and forming.
Vendor Reputation:Select a trustworthy supplier with a proven history of delivering high-quality copper-nickel products. Seek out suppliers holding certifications and having experience in supplying products for similar applications.
Yes,Copper Nickel 90/10 sheets and plates work well for underground uses thanks to their outstanding resistance to corrosion, particularly in marine settings and soils. Because they are durable, resist biofouling, and suit underground conditions, they are perfect for pipelines, ship hulls, and underground structures.
Copper Nickel 90/10 sheets and plates show greater resistance to galvanic corrosion than many other metals owing to their comparable electrochemical characteristics. Nevertheless, under specific circumstances where they come into contact with unlike metals, galvanic corrosion may take place. Careful design planning and insulation methods can reduce this risk successfully.
Yes,Copper Nickel 90/10 sheets and plates offer excellent recyclability. They can be readily recovered and repurposed without any loss of their intrinsic characteristics. Recycling lowers the demand for primary production, preserves resources, and reduces environmental impact, which makes copper nickel an eco-friendly and sustainable option.
Copper Nickel 90/10 sheets and plates typically call for little upkeep thanks to their outstanding resistance to corrosion. Routine checks of surface cleanliness and integrity are advised, especially in marine settings. Occasional washing with water and a gentle detergent can help preserve their look, and corrosion inhibitors can be used for extra protection.
Email Address: sales@koasteel.nz