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Characteristics for grade     KHN35VTR   ( ХН35ВТР )

      Grade :   KHN35VTR   ( ХН35ВТР ) (   ЭИ725   )
      Classification :   Hidh-temperature or heat-resistant alloy
      Equivalent grades:     Is absent



Chemical composition in % for grade   KHN35VTR   ( ХН35ВТР )
Fe C Si Mn Ni S P Cr W Ti Se
37.725 - 45.9max   0.1max   0.6max   135 - 38max   0.02max   0.0314 - 164 - 51.1 - 1.5max   0.025


Mechanical properties under Т=20oС for grade   KHN35VTR   ( ХН35ВТР )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Sheet     750-800400-45021  900Guenching 1130 - 1150oC, 2h, air, Ageing 750oC, 24h, air,


    Brinell hardness for     KHN35VTR   ( ХН35ВТР )   ,       HB 10 -1 = 217   MPa


Physical properties for grade   KHN35VTR   ( ХН35ВТР )
T E 10- 5 a 10 6 l r C R 10 9
Grade MPa 1/Grade Watt/(m·Grade) kg/m3 J/(kg·Grade) Ohm·m
20 2.06   13 8280    
100   14.1 13.4      


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]

Physical properties :
T - Test temperature , [Grade]
E - Young modulus , [MPa]
a - Coefficient of linear expansion (range 20o - T ) , [1/Grade]
l - Termal (heat) condition coefficient , [Watt/(m·Grade)]
r - Density , [kg/m3]
C - Specific heat ( range 20o - T ), [J/(kg·Grade)]
R - Electrical resistance , [Ohm·m]

  KHN35VTR   ( ХН35ВТР ) - Hidh-temperature or heat-resistant alloy: 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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