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Nickel Aluminium Bronzes

Special CuAlNiFe & other CuAl products

CuAl hollow bars

Friction performance._Corrosion resistance. _Great machinability & forgeability.

Lebronze alloys is a specialist in high performance wrought Copper Aluminium alloys. To offer higher mechanical and corrosion resistance, our Copper alloys are often Nickel- and Iron- reinforced. They include widely recognised products (C63000, NC4, CA104 alloys).

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  • Machinability 
  • Friction
  • Corrosion resistance

Alloy Name
Available forms
Composition
UNS
AMS & ASTM
European Norms
Other norms
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CA104 CuAl10Ni5Fe4 - - -

BS B23, BS 2B23, BS 2874

NC1 CuAl9Ni4Fe4Mn2

C63200

ASTM B150 - ASTM B124

-

MIL B 24059, QQ C 465B

NC2 CuAl9Ni5Fe4 - - -

GAM MM11, GAM MM13, NFA 51-116, NES 833, DEFSTAN 02-833

NC4 CuAl10Ni5Fe4

C63000

AMS 4640 ASTM B124 ASTM B150 ASTM B171

CW307G - 2.0966 - EN 12420 - EN 12163 - EN 12165 - EN 12167 

NFL 14705

NC4 F74 CuAl10Ni5Fe4 - -

CW307G, EN 12420, EN 12163, EN 12165, EN 12167

NFL 14706, BS 2874, BSB23

NCS CuAl11Ni5Fe5

C63020

AMS 4590 

CW308G, 2.0978

NFL 14706 - NFA 51116 - EN 12167 - EN 12163 - EN 12420 - DIN 1756

NCX CuAl10Ni5Fe4 - - -

STF 22-56/F001E D

A3S CuAl3Si - - - -
CA10 CuAl7Si2

C64200

AMS 4631C - AMS 4634

CW302G

-
CA12 CuAl6Si2Fe - - - -
CA17 CuAl7Fe3 - - - -
CA2 CuAl10Ni5Fe5 C95520 ASTM B148 EN 1982 / CC 333 G -
CA35 CuAl10Fe3 - - - -
CA7 CuAl9Fe2 - - - -
VF7 CuAl7Fe - - - -
VNC CuAl10Mn7Fe2 - - - -