turbine blade steel

AISI 422 blade steel

turbine blade steel AISI 422 Chemical composition; AISI 422 mechanical properties;AISI 422 钢 application; AISI 422 heat treatment;  AISI 422 specification; AISI 422 package and shipment
S42200
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Steel grade:

AISI 422 



Product Description

AISI type 422 chemical composition

 

C 0.20-0.25  

  Si ≤0.50   

 Mn 0.50-1.00  

  P≤0.030    
S≤0.025   

  Ni 0.50-1.00

Cr 11.0- 12.50    
Mo 0.90-1.25    
 W 0.90-1.25    
V 0.20-0.30    
  Cu≤0.30

 

 

AISI type 422 Mechanical properties

Tensil strength   965 MPa min 
yield strength    760MPa  min
Elongation     13 % min
Reduction of area     30 %  min
Charpy Akv     11J


                                                                                                                                                             

 

 


Application of stainless steel AISI type 422 

 

Aircraft parts

 

steam and gas turbine components 

 

High heat components


 




 CONTACT: Kelly He
 
E-mail:
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