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1.4923,X 22 CRMoV 12-1,X22CrMoV12-1,X22CrMoV121 Forged Forging Steel rings Seamless Rolled Rings Steam turbine Gland Seal Sealing Guide Rings(X 22 CrMoV 12 1,X22CrMo 12-1,X22CrMoV12.1)
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We are professional 1.4923,X 22 CRMoV 12-1,X22CrMoV12-1,X22CrMoV121 Forged Forging Steel rings seamless Rolled Rings Steam turbine Gland Seal Sealing Guide Rings(X 22 CrMoV 12 1,X22CrMo 12-1,X22CrMoV12.1)

 
Mechanical Properties:

ThicknessProof StrengthTensile StrengthElongation After facture A%Reduction in area Z%Impact energyHardness
≤250700 Mpa900-1050Mpa11/10/835/35/3025/20/20265~315
>250700 Mpa850-1050Mpa11/10/835/35/3025/20/20265~315

 

Material number 1.4923     -     X22CrMoV12-1 / 

 
Composition in % :

C

Si

Mn

P

S

Cr

Mo

Ni

0,18 - 0,24

max. 0,50

0,40 - 0,90

max. 0,025

max. 0,015

11,00 - 12,50

0,80 - 1,20

0,30 - 0,80

 

V

W

Ti

Cu

Al

Nb

B

N

0,25 - 0,35

 

 

 

 

 

 

 


Range of application and heat treatment :

Heat resisting steel : chemical industry , reactor engineering , turbine construction 
Hardening : 1035 - 1065 °C (oil or air)          Soft annealing : 750 - 780 °C          Ageing / tempering : 700 - 750 °C 

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