EN 12163/12420 CW308G | CuAl11Ni5Fe5 | Nickel Aluminium Bronze
1 di 2
https://www.copperalloys.net/alloys/en-12163-cw308g.php#!
Tel +44 (0) 1782-816888
Email sales@copperalloys.net
Equivalent
Specifications
DIN 17665 1983 2.0978
DIN 17678 1983 2.0978
DIN 17672 1983 2.0978
CuAl11Fe6Ni6
CuAl11NI6Fe5
BS EN 12165 CW 308G
CuAl11Ni
NFL 14-706
NFA 51-116
AMS 4590
C63020
NCT 10-641-01MD
CuAl11Ni5Fe5
Description
Nickel Aluminium Bronze
Nominal Composition
CuAl11Ni5Fe5
Alloy Type
Wrought
Typical Mechanical Properties
Tensile Strength (N/mm²)
800
Proof/Yield Strength (N/mm²)
570
Elongation (%)
4
Hardness Brinell
215
Key Features
A high strength nickel
aluminium bronze that can be
heat treated by quench
hardening and tempering
Typical Uses
One of the highest strength
aluminium bronzes.
Aerospace: Bushings and
bearings.
General engineering:
Wear plates, dies.
Impact Izod J20°C
Marine: Valves, hydraulic
blocks, fixtures and fittings.
Typical Physical Properties
Density g/cm³
7.6
Melting Temperature Range °C
1060-1075
Thermal Conductivity W/mK
54
Electrical Resistivity μΩ.m15°C
22
Coefficient of Thermal Expansion 0-250°C
17
Relative Magnetic Permeability
Coefficient of Friction
Copper Alloys Ltd has the ability to modify existing alloys for improved performance. Many customers have
benefited from this in the past.
06/01/2018, 09:36
EN 12163/12420 CW308G | CuAl11Ni5Fe5 | Nickel Aluminium Bronze
2 di 2
https://www.copperalloys.net/alloys/en-12163-cw308g.php#!
To discuss your requirements, call a member of Copper Alloys Ltd's technical team on +44 (0) 1782-816888,
or email sales@copperalloys.net.
This Data is indicative only and must not be seen as a substitute for the full specification from which it is drawn. In particular, the mechanical
property requirements vary widely with tempeter, product and product dimensions. The information is based on our present knowledge and
is given in good faith. However, no liability will be acepted by the Company in respect of any action taken by any third party in reliance
thereon.
As the products detailed may be used for a wide variety of purposes and as the Company has no control over their use; the Company
specifically excludes all conditions or warranties expressed or implied by statute or otherwise as to dimensions, properties and/or fitness for
any particular purpose.
Any advice given by the Company to any third party is given for that party's assistance only and without liability on the part of the Company.
Any contract between the Company and a customer will be subject to the Company's Conditions of Sale. The extent of the Company's
liabilities to any customer is clearly set out in those Conditions, a copy of which is available on request.
06/01/2018, 09:36