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Metals -> Copper -> Copper-nickel alloys

Characteristics of the material MN13-3   ( MN13-3,   13-3 ).

Material : MN13-3   ( MN13-3,   13-3 )
Classification : Copper-nickel alloys


Chemical composition in % of the material MN13-3   ( MN13-3,   13-3 ) .
Ni+Co FeMn Al Cu PbImpurity
12 - 15max   1max   0.52.3 - 380.1 - 85.7max   0.002 all 1.9
Comment: Cu is a basis; the percentage of Cu is given approximately.


Mechanical properties under =20o of the material MN13-3   ( MN13-3,   13-3 ) .
Assortment Dimension Direct. s sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
soft     380-470  10-15   
hard     900-950  2-4   


    Brinell hardness of the material   MN13-3   ( MN13-3,   13-3 )   ,     hard HB 10 -1= 255   MPa


Physical properties of the material MN13-3   ( MN13-3,   13-3 ) .
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       8500    


Technological properties of the material MN13-3   ( MN13-3,   13-3 ) .
 Melting temperature, C : 1120
  Forging temperature,C : 900 - 1000



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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