Cupro Nickel 90/10 hex nuts are essential components in various industrial applications, known for their exceptional corrosion resistance and durability. Composed primarily of copper (90%) and nickel (10%), this alloy offers a unique combination of properties that make it suitable for use in marine environments, chemical processing, and other challenging conditions.

Key Features and Benefits:
Corrosion Resistance: Cupro Nickel 90/10 is renowned for its outstanding resistance to corrosion, particularly in seawater and brackish water environments. This property is crucial in maritime and offshore industries, where fasteners are exposed to moisture and saltwater. Excellent Ductility: These hex nuts exhibit high ductility, making them easy to work with during installation and maintenance. They can withstand a wide range of temperatures, which is essential for applications in various industries. Biocompatibility: Cupro Nickel 90/10 is biocompatible, making it suitable for use in medical equipment and implants, as it does not react with the human body's chemistry and causes no adverse health effects.


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Cupro Nickel 90/10 Hex Nuts
  • UNS

    C70600

  • WNR

    2.0872

  • ASTM / ASME

    ASTM B151 / SB151

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Cupro Nickel 90/10 Hex Coupling Nuts, ASTM B151 90/10 Cupro Nickel Hex Nuts, UNS C70600 Hex Nuts, Cupro Nickel 90/10 Hex Flange Nut, CuNi 90/10 Hexagonal Nut, Cu Ni 90/10 Hex Jam Nuts, Cupro Nickel 90/10 Heavy Duty Hexagon Nuts, 90/10 Cupro Nickel Hex Nut Dimensions.


Superior Strength: While not as strong as some other alloys, Cupro Nickel 90/10 offers a good balance of strength and ductility, ensuring reliable and long-lasting fastening solutions in many industrial contexts.
Resistance to Biofouling: In marine applications, this alloy's resistance to biofouling, which is the accumulation of microorganisms and marine organisms on surfaces, is an added advantage. This resistance helps maintain the efficiency of systems and reduces maintenance costs. Low Maintenance: Due to its corrosion-resistant properties, Cupro Nickel 90/10 hex nuts require minimal maintenance, reducing downtime and operating costs in various industries. Non-Sparking: In environments where sparks can be hazardous, such as oil refineries and chemical plants, Cupro Nickel 90/10's non-sparking properties add an extra layer of safety.


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fevicon-logo Cupro Nickel 90/10 Hex Nuts Specification

Specifications ASTM B151 / ASME SB151
Size Cold Forming process: M2-M24
Hot Forging process: M24-M100, 1-1/2” Dia, up to 1100mm lg
CNC Machining for M100 / 4” Dia, up to 1500mm lg
Manufacturing M2, M3, M3.5, M4, M5, M6, M8, M10, M12, M14, M16, M18, M20, M22, M24, M27, M30, M33, M36, M42, M45, M48 to M160 and Custom Metric Cupro Nickel Hex Nuts
Diameter 1/4 "-3" Metric:M3 to M72
Types Heavy Hex Nuts, Large Heavy Hex Nuts, Heavy Hex Jam Nut, Heavy Hex Coupling Nut, Heavy Duty Hex Nuts
DIN Standard DIN 934, DIN 982, DIN 985, DIN 936, DIN 929, DIN 1587, DIN 439, DIN 315
Dimensions ASME B18.2.2 Heavy Hex Nuts, ASME B18.2.4.6M Metric Heavy Hex Nuts, ASME B18.16.6 / ASME B18.16.4 / ASME B18.2.2
Threads METRIC, BSW, UNC, UNF, BSF or as required
Hex Nuts Forming Hot Forged Hex Nuts & Cold Forged Hex Nuts
UTS – Unified Thread Standard UNC, UNF, NPT, UNS, UNEF, NPTF

Applications:
These hex nuts find applications in a wide range of industries, including:
Maritime and Offshore: Used extensively in shipbuilding, offshore platforms, and seawater piping systems.
Chemical Processing: Ideal for use in chemical processing plants where resistance to corrosive substances is crucial.
Power Generation: In power plants, especially nuclear, where corrosion resistance and longevity are essential.
Medical Equipment: In medical devices and implants due to their biocompatibility.
Petrochemical Industry: In the construction and maintenance of pipelines and equipment for transporting and processing petroleum and natural gas.


Quality Assurance

To preserve the high standards of our selection of industrial hex nuts, we have always adhered to a systematic quality management process.

Team OF Experts

Our staff of experts is vibrant and talented, and they have always been our largest supporters and contributors to our success. Our vision is to create a world of hex nuts.

fevicon-logo Equivalent Grades Of Cupro Nickel 90/10 Hex Nuts

STANDARD WERKSTOFF NR. UNS
Copper Nickel 90/10 2.0872 C70600

fevicon-logo Chemical Composition of Cupro Nickel 90/10 Hex Nuts

Grade Cu Mn Pb Ni Fe Zn
Cu-Ni 90-10 88.6 min 1.0 max .05 max 9-11 max 1.8 max 1 max

fevicon-logo Mechanical Properties of Copper Nickel 90/10 Hex Nuts

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 %

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fevicon-logo Types of Cupro Nickel 90/10 Hex Nuts

Hex Nuts

Cupro Nickel 90/10 Hexagon Nuts

Heavy Hex Nuts

Cupro Nickel 90/10 Heavy Hex Nuts

Hex Weld Nuts

Cupro Nickel 90/10 Hex Weld Nuts

Hex Flange Nut

Cupro Nickel 90/10 Hex Flange Nut

Hex Coupling Nut

Cupro Nickel 90/10 Hex Coupling Nut

Hex Jam Nut

Cupro Nickel 90/10 Hex Jam Nut

Slotted Hex Nuts

Cupro Nickel 90/10 Slotted Hex Nuts

Hex Nylock Nuts

Cupro Nickel 90/10 Hex Nylock Nuts


Hex Nuts Manufacturers In India

  • Hardness testing to ISO 6508-1

  • Nut proof load testing to ISO 898-2

  • Suitability for preloading to EN 14399-2

  • Calibrated gauges and tools


fevicon-logo Other Types Of Cupro Nickel 90/10 Hex Nuts

Copper Nickel 90/10 Hex Nut Supplier in India Cupro Nickel 90/10 Hex Thin Nuts
90/10 Copper Nickel Hex Nuts Stockist in India 90/10 Cupro Nickel Hexagon Dome Nuts
90/10 Copper Nickel Hex Nuts Manufacturer in India High Quality Cupro Nickel 90/10 Hex Nuts
Cu-Ni 90/10 Hex Nuts Stockist in Mumbai ASME SB151 Copper Nickel 90/10 Hex Nuts
90/10 Cupro Nickel Slotted Hex Nuts Cupro Nickel 90/10 Hex Nuts Manufacturer in Mumbai
Cupro Nickel C70600 Hex Nut Cupro Nickel 2.0872 Hexagonal Nuts
Cupro Nickel 90/10 Hex Nut Suppliers 90/10 Cupro Nickel Industrial Hex Nuts
Cupro Nickel 90/10 Hex Nuts Stockist Cu Ni 90/10 Hex Nut
CuNi 90/10 Hex Nuts Supplier in Mumbai 90/10 Cupro Nickel Hex Nuts Manufacturer

fevicon-logo Cupro Nickel 90/10 Hex Nuts Application Industries

Aerospace Industry
Nuclear Industry
MEdical Industry
Marine Industry
Mining Industry
Automotive Industry
Construction Industry
Manufacturing Industry
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