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Characteristics for grade     15Kh5VF   ( 15Х5ВФ )

      Grade :   15Kh5VF   ( 15Х5ВФ ) (   Х5ВФ   )
      Classification :   Low alloy high-temperature steel
      Equivalent grades:     Is absent



Chemical composition in % for grade   15Kh5VF   ( 15Х5ВФ )
C Si Mn Ni S P Cr W V
max   0.150.3 - 0.6max   0.5max   0.6max   0.025max   0.034.5 - 60.4 - 0.70.4 - 0.6


Mechanical properties under Т=20oС for grade   15Kh5VF   ( 15Х5ВФ )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Pipe hot strain, GOST 550-75     392 216 22 501180 
Bar, GOST 20072-74     390 215 22 501180Annealing 840 - 860oC, oven,


    Brinell hardness for     15Kh5VF   ( 15Х5ВФ )   ,     Pipe GOST 550-75 HB 10 -1 = 170   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]

  15Kh5VF   ( 15Х5ВФ ) - Low alloy high-temperature 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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