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Metals -> Precision alloy -> Precision alloy with higt electric resistance

Characteristics of the material KH23YU5   ( H23JU5,   235 ).

Material : KH23YU5   ( H23JU5,   235 )
Classification : Precision alloy with higt electric resistance


Chemical composition in % of the material KH23YU5   ( H23JU5,   235 ) .
C Si Mn Ni S P Cr Ce TiAl Ca -
max   0.05max   0.6max   0.3max   0.6max   0.015max   0.0221.5 - 23.5max   0.10.15 - 0.44.6 - 5.3max   0.1 , Ce -


Mechanical properties under =20o of the material KH23YU5   ( H23JU5,   235 ) .
Assortment Dimension Direct. s sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Band     736   14    


    Brinell hardness of the material   KH23YU5   ( H23JU5,   235 )   ,       HB 10 -1= 180 - 250   MPa


Physical properties of the material KH23YU5   ( H23JU5,   235 ) .
T E 10- 5 a 10 6 l r C R 10 9
Grade MPa 1/Grade Watt/(mGrade) kg/m3 J/(kgGrade) Ohmm
20       7250    
100   15     480  



Specification :
Mechanical properties :
s - 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/(mGrade)]
r - Density , [kg/m3]
C - Specific heat ( range 20o - T ), [J/(kgGrade)]
R - Electrical resistance , [Ohmm]

Database of steels and alloys (Marochnik) contains information about chemical composition and properties of 1500 steels and alloys (stainless steel, alloy steel, carbone steel, structural steel, tool steel, cast iron, aluminum alloy, titanium alloy, copper alloy, nickel alloy, magnesium alloy and others).
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