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Copper Nickel alloys

Special CuNiAl, special CuNiMnFe & other CuNi products

CuNi bars
LBA Alloys
Available materials
Advantages
Sectors

Excellent corrosion resistance. _High mechanical properties. _Machinability. _Weldability.

Discover our wide range of Copper-Nickel alloys. They all offer great corrosion resistance and can be used in salty water media.

  • Special CuNiAl products bring outsanding mechanical properties on top of it: for example K5 and K7 alloys.
  • Our CuNiMnFe products include the famous Navinic product range of "90/10" and "70/30" alloys.
  • Other CuNi alloys can be a material of choice for electrical resistivity applications.

materials.section1.alt
  • Corrosion resistance
  • Higher mechanical performance 
  • Weldability / brazability

Alloy Name
Available forms
Composition
UNS
AMS & ASTM
European Norms
Other norms
Download
K5
CuNi14Al2, CuNi14Al3 - - -

NFL 14702
brochure
datasheet
K5B
CuNi14Mn4Al2 - - - -
brochure
Hardibron®
CuNi14Al3Fe1 - - - -
brochure
K7
CuNi14Al3Fe1 - - -

WL 2.1504, LN 9468
brochure
Navinic 10
CuNi10Fe1Mn

C70600

C70620

 

ASTM B151

ASTM B171

ASTM B466

ASTM  B467

CW352H

 -
datasheet
Navinic 30
CuNi30Mn1Fe

C71500

C71520

ASTM B151

ASTM B171

ASTM B466

ASTM B467

CW354H

 -
brochure
datasheet
Constantan 45
CuNi44Mn1 - - -

DIN 17471 n°2.0842
datasheet
Niclal® 02R
CuNi2 - - -

DIN 17471 n°2.0802
datasheet
Niclal® 06R
CuNi6 - - -

DIN 17471 n°2.0807
datasheet
Niclal® 08R
CuNi8 - - - -
datasheet
Niclal® 10 Fe
CuNi10FeMn

C70600

 -

CW352H

 -
datasheet
Niclal® 10R
CuNi10 - - -

DIN 17471 n°2.0811
datasheet
Niclal® 13R
CuNi13 - - - -
datasheet
Niclal® 15R
CuNi15 - - - -
datasheet
Niclal® 20R
CuNi20

C71000

 - - -
datasheet
Niclal® 23R
CuNi23MnFe - - -

DIN 17471 n° 2.0881
datasheet
Niclal® 25R
CuNi25

C71300

 -

CW350H

 -
datasheet
Niclal® 30R
CuNi30

C71580

 - -

DIN 17471 n°2.0890
datasheet
Niclal® 30A
CuNi30MnFe - - - -
datasheet
Niclal® 30A Fe
CuNi30Mn2Fe2 - - - -
Niclal® 30B
CuNi30 - - - -
datasheet
Niclal® 30B Fe
CuNi30Mn1Fe1 - - - -
Niclal® 30D
CuNi30MnFeSi - - - -
Niclal® 30 Fe
CuNi30FeMn

C71500 

 -

CW354H

 -
datasheet
Request a price Contact our experts
Aluminum Nickel Copper - Cu Ni Al - CuNi14Al2 - CuNi14Al3| Lebronze alloys

K5 & K5B special Copper-Nickel-Aluminium alloys

CuNi14Al2, CuNi14Mn4Al3. High Strength Copper-Nickel-Aluminium Alloys
CuNi14Al3Fe1 - WL 2.1504 - Copper Nickel Aluminum | Lebronze alloys

K7 | CuNi14Al3Fe1 | WL 2.1504 | LN 9468

CuNi14Al3Fe1. High quality & performance material, with various applications in Aircrafts & Helicopters
CuNi14Al3Fe1 - WL 2.1504 - Copper Nickel Aluminum | Lebronze alloys

Hardibron® | CuNi14Al3Fe1 | WL 2.1504 | DTD 900/4805

CuNi14Al3Fe1. Copper Nickel Aluminium alloy with excellent wear resistance, marine corrosion resistance and high strength
C70600 - C71500 - CuNi10 - CuNi30 - EN 12449 - BS2871 | Lebronze alloys

Navinic anticorrosion alloys

CuNi10Fe1Mn, C70600, CuNi30Mn1Fe, C71500 NAVINIC 10 and NAVINIC 30. Excellent resistance to sea water corrosion.

Sectors

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