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Characteristics for grade     0N9   ( 0Н9 )

      Grade :     0N9   ( 0Н9 )
      Classification :   Сryogenic structural steel
      Equivalent grades:     Is absent



Chemical composition in % for grade   0N9   ( 0Н9 )
C Si Mn Ni S P
max   0.060.17 - 0.370.45 - 0.68.5 - 9.5max   0.02max   0.02


Mechanical properties under Т=20oС for grade   0N9   ( 0Н9 )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
      720 520 28 822530Double normalizing and drawing
      600 450 27 791960Guenching and drawing


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]

  0N9   ( 0Н9 ) - Сryogenic structural 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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