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Copper Nickel tube fittings

Cupronickel, a copper-nickel alloy, has exceptional properties that make it appropriate for a wide range of industrial applications. This alloy has excellent corrosion, crevice corrosion, stress corrosion cracking, and hydrogen embrittlement resistance. Cupro Nickel also has distinct working features such as strength, weldability, and durability. Cupro Nickel is offered in two grades: 90/10 Cupro-nickel and 70/30 Cupro-nickel, which are generated based on the amount of Copper and Nickel in the alloy.

We take pride in offering Cupro nickel male connector that meet the stringent requirements of both instrumentation and industrial sectors.

Fit-lok is a major producer, supplier, and exporter of Cupro Nickel goods, including Compression Tube Fittings. Along with these fittings, they manufacture a variety of other vital products and components. Cupro Nickel Compression Tube Fittings are among the most popular goods in their collection. These fittings are made in a variety of materials, sizes, specifications, grades, and dimensions to fulfil the varying needs of various applications.

Fit-lok’s commitment to quality and client satisfaction has made them a dependable source for Cupro Nickel goods. Their extensive selection of Cupro Nickel Compression Tube Fittings and other goods appeal to a wide range of industries, guaranteeing that clients receive high-quality solutions that meet their individual needs and standards.

Copper Nickel tube fittings Specification

Types Tube to Union, Tube to Male, Tube to Female, Instrument Pipe Fittings, Accessories
Sizes 1/8’’ to 2’’ and 3mm to 50mm
Ends Threaded, Welding, JIC
Pressure Rating 1000 Psi, 3000 Psi, 6000 Psi, 10000 Psi
Threads NPT , BSPT, BSPP

Types of Cuni compression fittings

Copper Nickel tube fittings

Copper Nickel tube fittings

Cuni compression fittings

Cuni compression fittings

Cupro nickel male connector

Cupro nickel male connector

Cu-ni instrumentation fittings

Cu-ni instrumentation fittings

Cupro Nickel ferrule fittings

Cupro Nickel ferrule fittings

Copper Nickel flare fittings

Copper Nickel flare fittings

Cupro nickel male connector chemical composition

Grade Ni Pb Cu Fe Mn Zn
90/10 Copper Ni 9-11 maximum .05 maximum 88.6 minimum 1.8 maximum 1.0 maximum 1 maximum

Source Cu-ni instrumentation fittings at competitive prices from the exporter.

Cu-ni instrumentation fittings mechanical composition

Density Elongation Tensile Strength Melting Point Yield Strength (0.2%Offset)
8.1 g/cm3 30 % Psi -80,000, MPa -551 1443 °C (2430 °F) Psi – 35,000, MPa – 2410

Cupro Nickel ferrule fittings equivalent grade

STANDARD  WERKSTOFF NR. UNS
Copper Nickel 90/10 2.0872 C70600
Cheapest rates for high-quality Cupro Nickel ferrule fittings in India.

Size chart of Copper Nickel flare fittings

Tube OD (in) Thread Size (in) Hex Flat (in)
1/16 1/16 0.31
1/8 1/8 0.38
3/16 1/8 0.38
1/4 1/4 0.46
5/16 1/4 0.46
3/8 3/8 0.54
1/2 1/2 0.71
5/8 1/2 0.71
3/4 3/4 0.83
7/8 3/4 0.83
1 1 1.02

Copper Nickel tube elbow Pressure rating

Dash Size Nominal Tube/Pipe Size SAE100R2 National Pipe Tapered Fuel (NPTF) National Pipe Straight Mechanical (NPSM) JIC 37° Flare Hydraulic SAE J514 Flareless Compression SAE J514
Male Female Female Swivel Male Female Swivel
-02 1/8″ 10000 5000 6000
-04 1/4″ 5000 9500 4500 5000 8500 5500 6000
-05 5/16″ 4250 8500 5000
-06 3/8″ 4000 8000 3500 4000 7000 4000 6000
-08 1/2″ 3500 6000 3500 3500 6000 4000 6000
-10 5/8″ 2750 5500 3000 5000
-12 3/4″ 2250 5000 3000 3500 4000 3000 4500
-14 7/8″ 2000 4000 3000
-16 1″ 2000 4000 2500 3000 3500 2500 4000
-20 1-1/4″ 1625 3000 2000 2000 3500 2000
-24 1-1/2″ 1250 2000 1500 1500 2000 1500
-32 2″ 1125 2000 1400 1500 1250 1250
Dive into the magnetic and electrical properties of our Copper Nickel flare fittings for versatile applications.

Application of Copper Nickel flare fittings

  • Dairy equipment
  • Brewing equipment
  • Aerospace industry
  • Marine applications
  • Automotive manufacturing

Packaging of Cupro nickel male connector

  • Plastic or Paper Sleeves
  • Wooden Crates
  • Cardboard Boxes
  • Palletizing
  • Strapping

Frequently asked questions

What is the electrical conductivity of Copper Nickel flare fittings?

Copper Nickel tube fittings exhibit high electrical conductivity, making them suitable for electrical and electronic applications.

Are Cuni compression fittings tested for dimensional accuracy?

Yes, Copper Nickel flare fittings undergo dimensional inspection to ensure precise measurements and compatibility with mating components.

What export documentation is typically provided with Cupro nickel male connector?

Cupro nickel male connector are accompanied by commercial invoices, packing lists, certificates of origin, and relevant quality certificates, as required for smooth export processes.

Are Cu-ni instrumentation fittings resistant to marine corrosion?

Yes, Cu-ni instrumentation fittings offer excellent resistance to marine corrosion, making them ideal for seawater applications in shipbuilding, offshore platforms, and desalination plants.

How are Cupro Nickel ferrule fittings tested for quality assurance?

Cupro Nickel ferrule fittings are subjected to various tests, including hydrostatic testing, tensile testing, and spectrochemical analysis, to ensure their compliance with industry standards and specifications.