turbine blade steel

1Cr12Ni2WMoVNb / 14Cr12Ni2WMoVNb

1Cr12Ni2WMoVNb / 14Cr12Ni2WMoVNb  chemical composition;  1Cr12Ni2WMoVNb / 14Cr12Ni2WMoVNb  mechanical properties; 1Cr12Ni2WMoVNb / 14Cr12Ni2WMoVNb  application;
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Description
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steel grade:

1Cr12Ni2WMoVNb / 14Cr12Ni2WMoVNb

 

Standard: GJB2294
 


 

1Cr12Ni2W1Mo1V / 14Cr12Ni2WMoV     chemical composition 
 

C    0.11-0.17   

Si  0.60 max

Mn  0.60 max

P  ≤0.030

S  ≤0.020      

Ni 1.80-2.20

Cr  11.00-12.00

Mo 0.80-1.20

W   0.70-1.00

V 0.20-0.30
Nb  0.15-0.30



1Cr12Ni2WMoVNb / 14Cr12Ni2WMoVNb     Mechanical properties
 

Tensile strength Rm MPa
 
 1080 930
Yield strength Rp0.2MPamin
 
 930 785
Elongation A%min
 
 13 13
Reduction of area Z%min
 
50 50
Charpy AKv min
 
55 63
Hardness HBW
 
 321-401 269-331

 
 

Note: the datasheet is just for reference



1Cr12Ni2W1Mo1V / 14Cr12Ni2WMoV    Delivery Condition:

Hot-rolled / hot forged 

black surface/ peeled surface / rough turned surface 

annealed / heat treatment 

fixed length / random length

 


 



 



 CONTACT: Kelly He
 
E-mail: yihe15@aliyun.com
Skype: yihe15

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