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Characteristics for grade     KHN20YUS   ( ХН20ЮС )



      Grade :     KHN20YUS   ( ХН20ЮС )
      Classification :   Precision alloy with higt electric resistance
      Equivalent grades:   Go here



Chemical composition in % for grade   KHN20YUS   ( ХН20ЮС )
Fe C Si Mn Ni S P Cr Ce TiAl Zr Ca -
51.77 - 58.2max   0.082 - 2.70.3 - 0.819.5 - 21.5max   0.02max   0.0319 - 21max   0.1max   0.21 - 1.5max   0.2max   0.1 Са, Ce, Zr- расчет


Mechanical properties under Т=20oС for grade   KHN20YUS   ( ХН20ЮС )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Wire, GOST 12766.1-90     780   25    
Band, GOST 12766.2-90 0.1 - 3.2   736   25    


Technological properties of the material   KHN20YUS   ( ХН20ЮС ) .
        Melting temperature : 1380   °C


Physical properties for grade   KHN20YUS   ( ХН20ЮС )
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       7700   1020
100   19     480  


Equivalent steels for grade     KHN20YUS   ( ХН20ЮС )
Warning! Indicated both exact and nearest equivalents.
GermanyEuropeanPoland
DIN,WNrEN PN
X16CrNi25-20
1.4843
H23N18



Types of delivery of grade   KHN20YUS   ( ХН20ЮС )
В32 - Graded and shaped rolling
B34 - Ribbons
B73 - Steel Alloy Wire


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]

  KHN20YUS   ( ХН20ЮС ) - Precision alloy with higt electric resistance: 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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