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Metals -> Nickel -> Nickel alloys

Characteristics of the material NKH9   ( NH9,   9 ).

Material : NKH9   ( NH9,   9 )
Classification : Nickel alloys


Chemical composition in % of the material NKH9   ( NH9,   9 ) .
Ni+Co Fe C Si Mn S P Cr CoAl Cu As Pb Mg Sb Bi Impurity
87.4 - 91.1max   0.3max   0.2max   0.4max   0.3max   0.01max   0.0038.5 - 100.4 - 1.2max   0.15max   0.25max   0.002max   0.002max   0.05max   0.002max   0.002 all 1.4
Comment: Ni+Co is a basis; the percentage of Ni+Co is given approximately.


Mechanical properties under =20o of the material NKH9   ( NH9,   9 ) .
Assortment Dimension Direct. s sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
hard     1100   3    
soft     600-700  34-45   


    Brinell hardness of the material   NKH9   ( NH9,   9 )   ,     hard HB 10 -1= 300   MPa
    Brinell hardness of the material   NKH9   ( NH9,   9 )   ,     soft HB 10 -1= 150 - 200   MPa


Physical properties of the material NKH9   ( NH9,   9 ) .
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   12.8   8700    


Technological properties of the material NKH9   ( NH9,   9 ) .
 Melting temperature, C : 1435
 Annealing temperature, C : 800 - 850
  Casting temperature, C : 1550



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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