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Incoloy A - 286* W.NR: 1.4944 , *Trade names of Special Metals Group of Companies.

This age hardenable, Iron-Nickel-Chromium alloy is designed for applications requiring high strength and good corrosion resistance at temperatures up to 700°C. A-286 is used in jet engines, superchargers and various high temperature applications ie. turbine wheels and blades and afterburner parts and fasteners.
 
Approx Chemical Composition (%)
Fe
Ni
Cr
Ti
Mo

56.5
25.5
15
2.1
1.25

 

 

 
Density
(g/cm3)
7.94 Melting
Point (°C)
1430
Coefficient of Expansion

16.4 µ m/m °C At 20 - 100°C

Standards
AMS 5853
Heat Treatments Age 704/760 °C - 12/16 Hrs A/C
Approx. Tensile Annealed 650 - 750 N/mm2
  Spring Temper 900 - 1100 N/mm2
  Spring Temper + Age 1200 - 1500 N/mm2
Youngs Modulus 205 kN/mm2  
Approx.
Service Temperatures
Up to 700°C  
   
     
Click here for standard available sizes and forms...
 
 
     
If any of the specifications do not fall within your requirements please enquire:
Tel: +44 (0)1384 566775 or e-mail us at:
 


 

Narrowboat Way, Hurst Business Park, Brierley Hill, West Midlands, DY5 1UF UK
Tel: +44(0) 1384 566775     Fax: +44(0) 1384 410074
email:

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