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Characteristics for grade     25Kh1M1F   ( 25Х1М1ФА )

      Grade :     25Kh1M1F   ( 25Х1М1ФА )
      Classification :   Relaxation-resistant steel
      Equivalent grades:     Is absent




Chemical composition in % for grade   25Kh1M1F   ( 25Х1М1ФА )
C Si Mn Ni S P Cr Mo V Cu -
0.21 - 0.29max   0.370.3 - 0.6max   0.4max   0.022max   0.0351.5 - 1.80.9 - 1.050.22 - 0.32max   0.25 S+P =< 0.04%


Mechanical properties under Т=20oС for grade   25Kh1M1F   ( 25Х1М1ФА )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Forging to 300   635 440 16 50590 


    Brinell hardness for     25Kh1M1F   ( 25Х1М1ФА )   ,     Forging HB = 207 - 241   MPa


Specification :
Mechanical properties :
sв - Tensile strength , [MPa]
sT - Yield stress, [MPa]
d5 - Specific elongation at fracture , [ % ]
y - Reduction of area , [ % ]
KCU - Impact strength , [ kJ / m2]
HB - Brinell hardness , [MPa]

  25Kh1M1F   ( 25Х1М1ФА ) - Relaxation-resistant steel: chemical composition, mechanical and physical properties, hardness
Database of steels and alloys (Marochnik) contains information about chemical composition and properties more then 3000 steels and alloys

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