Copper Nickel

Copper Nickel suppliers in India


Cupro nickel price in India can very easily be found out by simply doing an online search, on your favorite search engine. The Elongation at Break of Copper nickel (rolled-H04 for flat products/hard drawn-H80 for tubing), is 11.00% and its Elongation at Break (annealed), is 40%. Copper nickel has a Tensile Strength (annealed) of 52000 psi (359 MPa) and it has a Tensile Strength (rolled-H04 for flat products/ hard drawn-H80 for tubing) of 78000 psi (538 MPa).

Copper Nickel Price in India and abroad, can be obtained from various wholesalers, traders, manufacturers, suppliers and exporters of Cupro Nickel. Elemental nickel might have been discovered pretty later on in life, but one thing is for sure, the use of it in alloys, goes back to a minimum of 2,000 years. And this fact has been confirmed from ancient coins found, which contain copper in them and also up to 10% nickel. The oldest Cu-Ni coin recorded to have been found, is from BC 235. Cupro nickel price per kg varies from seller to seller and it is best to do a thorough search and find the best price, for the best quality product of this kind. The Yield Strength (annealed) of Copper nickel is 15000 psi (103 MPa). The Poisson’s Ratio of Copper nickel (C71500 annealed) is 0.325. The Molecular Formula of Copper nickel is ‎CuNi. Copper nickel has a Shear Modulus (C71500 annealed) of 8300 ksi (57.2 GPa). The Copper Nickel Price by specific grade, coin varieties and by year, is now very easy to find.

Copper Nickel specifications

UNS C70600 – UNS C70620 – UNS C7060X – UNS C71500 – UNS C71520 – UNS C71640

Also known as Cupro Nickel / Kunifer

C70600 – (90-10) Copper-Nickel is widely used in marine applications where resistance to both corrosion and biofouling is important.

C71500 – (70-30) Copper-Nickel is preferred to 90-10 Copper-Nickel where corrosion and temperature conditions are more severe.


Trade nameUNSEN No or Other IdentificationISOBSIOther name
CuNi 90/10 (Kunifer 10)UNS C70600CW352HCuNi10Fe1MnCN10290-10 copper-nickel (C70600, CW352H)
 UNS C70620    
 UNS C7060X    
CuNi 70/30 (Kunifer 30)UNS C71500CW354HCuNi30Mn1FeCN107 
 UNS C71520    
66-30-2-2 Cu-Ni (Cunifer)UNS C71640CW353HCuNi30Fe2Mn2CN108 
95/5 CuNiUNS C70400    
80/20 CuNi (CDA 710)UNS C71000    
Cu-Ni-Cr (Chromium-Copper-Nickel)UNS C72200    
Cu-Ni-Sn (Copper Nickel Tin Alloy)UNS C72900Cu-15Ni-8Sn  Cu-Ni-Sn, CuNiSn, Copper-nickel-tin, Pfinodal UNS C729, C72900, C725, C72500, C72700, C727, C72650, C725, CuNi9Sn2, ASTM B74, ASTM B122, C94700, Nickel Tin Bronze, AMS 4595, 4596, 4598, AMS 4597, ToughMet 3 AT, Tin-Bearing Copper Nickel Alloy, BrushForm 96, AM 388, copper-nickel-tin spinodal alloy
Cu-Ni-Al (Cupro Nickel Aluminum Alloy)NA   Copper Nickel Aluminum, cupronickel aluminum, copper-nickel-aluminum, CuNiAl, CuNi14Al2, CuNi14Al3, NFL14702
Non-Marine Alloys
75-25 Copper-NickelUNS C71300    
55-45 Copper-Nickel     

Designations in Standards for Copper-Nickel Alloys


Cupro Nickel price per kg

Material Grade Price
CuNi 90/10 Price per kg US $4.00-$4.50 / Meter
CuNi 70/30 Price per kg US $10.00-$40.00 / Kilogram
66-30-2-2 Cu-Ni (Cunifer) Price per kg US $5.00-$50.00 / Kilogram
95/5 CuNi Price per kg US $12.31-$18.18 / Kilogram
80/20 CuNi Price per kg US $10.00-$100.00 / Kilogram
Cu-Ni-Cr (Chromium Cupro Nickel) Price per kg US $10-13 / Kilogram
Cu-Ni-Sn (Cupro Nickel Tin Alloy) Rate per kg US $15-25 / Kilogram
Cu-Ni-Al (Cupro Nickel Aluminum Alloy) Cost per kg US $9-10 / Kilogram
75-25 Cupro Nickel Price in India US $9.0-10.25 / Kilogram
55-45 Cupro Nickel Price in Mumbai US $9.0-10.25 / Kilogram

Copper Nickel properties

Click on below for specific grade properties