Copper Nickel Alloy

Copper-nickel alloys, also known as Cu-Ni, offer good corrosion resistance, especially in marine salt water environments. Cu-Ni alloys, generally selected for use in seawater components and service equipment, contain 10 to 30 percent nickel.
  • As customers' demands

  • Hongguan

Availability:
Quantity:

What is copper-nickel alloy?


Copper-nickel alloys (also known as cupro-nickel alloys) offer the most acceptable high-strength option for copper alloys. This is because the addition of nickel to a pure copper matrix increases the strength and corrosion resistance of copper, while retaining its ductility when subjected to heat and pressure - making it an excellent material choice for piping systems.


However, strength is not the only characteristic of these alloys. Copper-nickel alloys also offer a great option for those who want to pursue water resistance. For example, if you want to generate electricity underwater or anything related to commercial shipping, copper-nickel is the ideal material.


Interestingly, despite the presence of copper, copper-nickel has a uniform silver color due to the high electronegativity of the nickel component. In addition, copper-nickel retains the favorable non-scaling and non-fouling properties of copper, but has a yield strength several times greater than copper.


copper-nickel alloy products


Nickel alloy sheet(plate)

Nickel alloy sheet/plate

Nickel Alloy 400 Plate

Nickel Alloy 400 Plate

Nickel 600 Alloy Coil

Nickel 600 Alloy Coil

Nickel 400 Alloy Coil

Nickel 400 Alloy Coil

Nickel B424 Alloy Bar

Nickel B424 Alloy Bar

Nickel 825 Alloy Bar

Nickel 825 Alloy Bar

Nickel 625 Alloy Pipe

Nickel 625 Alloy Pipe

Nickel 825 Alloy Pipe

Nickel 825 Alloy Pipe

Nickel Alloy Channel

Nickel Alloy Channel

Nickel Alloy angle steel

Nickel Alloy angle steel

Copper-nickel alloy mechanical properties




Related Specifications Mechanical Properties
Alloy Name BS UNS BS EN Others Ultimate Tensile Strength N/mm² Minimum Yield Strength N/mm² Elongation % Hardness HB
Al­lo­y 60­0 NA­14 N0­66­00
BS­30­76 55­0 24­0 30
Al­lo­y 62­5 (I­nc­on­el­®) NA­21 N0­66­25
AM­S 56­66 69­0 27­5 30
Al­lo­y 71­8
N0­77­18
AM­S 56­62­, 56­63­, 56­64 10­34 82­7 17 31­3-35­4
AP­I6­A7­18
N0­77­18
AP­I6­A7­18 10­34 82­7 17 31­3-35­4
Al­lo­y 82­5 NA­16 N0­88­25
BS­30­76 59­0 22­0 30
Ha­st­el­lo­y C2­76
N1­02­76
HA­ST­EL­LO­Y® 69­0 28­3 40
Al­lo­y 80­A BS­30­76 NA­20 N0­70­80
BS­2 HR­1 10­00 62­0 20
Mo­ne­l Al­lo­y 40­0 NA­13 N0­44­00
BS­30­76 48­0-60­0 17­0-41­5 20-35 35 HR­C ma­x
Mo­ne­l Al­lo­y K5­00 NA­18 N0­55­00
BS­30­76 97­0-10­00 69­0-76­0 15-20 27-35 HR­C


Our Service/Why Choose Us


(1)Fast delivery time, good quality and reasonable price

(2)We can process different finished products according to your requirements

(3)High production volume will shorten your waiting time

(4)Accept the buyer's specification

(5)Experienced R&D department

For more details about our products, please contact our sales for more information. Thank you for your visit.

Previous: 
Next: 

Related Products

Product Inquiry
  • Sign up for our Letor newsletter
  • get ready for the future
    sign up for our newsletter to get updates straight to your inbox