Cupro Nickel 90/10 Flat & Spring Washer, also known as C70600, is a popular copper-nickel alloy admired for its excellent corrosion resistance, particularly in marine environments. This alloy, comprising 90% copper and 10% nickel, possesses remarkable properties, making it an ideal choice for various applications. One key component in utilizing this alloy effectively is the Cupro Nickel 90/10 flat washer and spring washer.


Cupro Nickel 90/10 Split Spring Washer, Cupro Nickel 90/10 Thin Flat Washer Price List, ASTM B151 Copper Nickel 90/10 Flat Wahers, Cu-Ni 90/10 High Collar Flat Washer ISO 7089, CuNi 90/10 Square Spring Washer, Cu Ni 90/10 Thick Flat Washer, Cupro Nickel 90/10 Manufacturers in India.


Cupro Nickel 90/10 Flat Spring Washers
  • UNS

    C70600

  • WNR

    2.0872

  • ASTM / ASME

    ASTM A 151 / SA 151

  • SHARE

M8 Spring Washer, Copper Nickel 90/10 Disc Spring Washer, UNS C70600 Flat & Spring Washer, Cu-Ni 90/10 SAE Flat Washer, CuNi 90/10 Split Spring Washer, Cupro Nickel 90/10 Helical Spring Washer, Cu Ni 90/10 Wave Spring Washer, 2.0872 Flat Waher.


Composition and Properties: Cupro Nickel 90/10 exhibits a remarkable combination of properties due to its composition. It has an impressive resistance to corrosion from seawater, which is a crucial characteristic for marine applications. Furthermore, it maintains its mechanical and physical properties over a wide temperature range, making it suitable for various industries and environments. This alloy is known for its high thermal conductivity, excellent fabricability, and weldability.


Flat Washer: Cupro Nickel 90/10 flat washers play a pivotal role in securing the tightness and stability of joints, providing a load-bearing surface and preventing damage to the material being fastened. These washers are commonly used in marine, offshore, and industrial applications where the corrosion resistance of Cupro Nickel 90/10 is a key requirement. Flat washers distribute the load evenly, reducing the risk of material deformation and loosening of fasteners over time.


ASME SB151 Cu Ni 90/10 Flat Washers, Copper Nickel 90/10 Conical Spring Washer, CuNi 90/10 Plain Washer, Cupro Nickel 90/10 Grade B8 Class 2 USS Flat Washer, Cu-Ni 90/10 Flat & Spring Washer Manufacturers in India.


fevicon-logo Cupro Nickel 90/10 Flat & Spring Wahers Specification

Standard : ASTM B151 / SB151
Dimension : ASTM,DIN, BS,GB, IS and all International Standards
Diameter : M2 to M100
Heat Treatment : Annealing, Stress Relieving, Case Hardening, Quenching and Tempering.
Type : Plain Washer, Spring Washer, Tooth Washer, Tapper Washer, Tab Washer, Star Washer etc.

Spring Washer: Spring washers, often called lock washers, are designed to provide additional security to fasteners by adding tension to the joint. Cupro Nickel 90/10 spring washers are invaluable in applications where vibration or dynamic loads are common. They help maintain the integrity of the joint by preventing the loosening of nuts and bolts over time. The corrosion resistance of Cupro Nickel 90/10 spring washers ensures long-lasting performance, even in harsh conditions.


Applications: Cupro Nickel 90/10 flat and spring washers are widely used in industries such as shipbuilding, offshore oil and gas, power generation, and desalination plants. They are essential in critical areas where resistance to saltwater corrosion, durability, and reliability are paramount. These washers are used in a variety of applications, including pipelines, heat exchangers, condensers, and marine equipment.


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fevicon-logo Equivalent Grades Of Cupro Nickel 90/10 Flat & Spring Wahers

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

fevicon-logo Chemical Composition of Cupro Nickel 90/10 Flat & Spring Washers

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 C70600 Cupro Nickel 90/10 Flat & Spring Washers

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 Flat & Spring Washers

Flat Washers

Cupro Nickel 90/10 Flat Washers

Plain Washer

Copper Nickel 90/10 Plain Washer

Thick Flat Washer

CuNi 90/10 Thick Flat Washer

Spring Washers

Copper Nickel 90/10 Spring Washers

Thin Flat Washer

Cu-Ni 90/10 Thin Flat Washer

Wave Spring Washer

Cu Ni 90/10 Wave Spring Washer

Square Spring Washer

Cupro Nickel 90/10 Square Spring Washer

Split Spring Washer

Copper Nickel 90/10 Split Spring Washer


Washers 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 Flat & Spring Washers

UNS C70600 Flat & Spring Wahers Cupro Nickel 90/10 Split Spring Washer Manufacturer in Mumbai
Cupro Nickel 90/10 Grade B8 Class 2 USS Flat Washer Supplier in Mumbai Cu-Ni 90-10 8.8 Grade Knurled Flat Washer Manufacturer
Copper Nickel 90/10 Conical Spring Washer Cupro Nickel 90/10 Disc Spring Washer Manufacturer in Mumbai
Cupro Nickel 90/10 Class 10 Knurled Flat Washer Supplier in India Cu-Ni 90-10 Grade 8 High Collar Flat Surface Washer Price List
Cupro Nickel 90/10 Plain Washer Copper Nickel 90/10 Spring Washer
Cu-Ni 90/10 Flat Washers Manufacturer in Mumbai Cupro Nickel 90/10 Flat and Spring Washers
Cu Ni 90/10 Helical Spring Washer Cupro Nickel 90/10 M8 Spring Washer
2.0872 Flat & Spring Washers Cupro Nickel 90/10 Thin Flat Washer
Cu-Ni 90/10 Plain Washer Suppliers in India Cupro Nickel 90/10 Curved Spring Washer Manufacturer in India
Copper Nickel 90/10 Square Spring Washer Manufacturer in India Cu Ni 90/10 Thick Flat Washer
Copper Nickel 90-10 Spring Washer Cu-Ni 90/10 Disc Spring Washer Suppliers in Mumbai
ASTM B151 Cupro Nickel 90/10 High Collar Flat Washer ISO 7089 Cu Ni 90/10 SAE Flat Washer

fevicon-logo Cupro Nickel 90/10 Flat & Spring Washers Application Industries

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