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Metals -> Copper -> High-temperature cooper alloy

Characteristics of the material BrTSr0.4   ( BrTSr0.4,   0.4 ).

Material : BrTSr0.4   ( BrTSr0.4,   0.4 )
Classification : High-temperature cooper alloy


Chemical composition in % of the material BrTSr0.4   ( BrTSr0.4,   0.4 ) .
Fe Cu ZrImpurity
max   0.0399.4 - 99.70.3 - 0.5 all 0.1
Comment: Cu is a basis; the percentage of Cu is given approximately.


Mechanical properties under =20o of the material BrTSr0.4   ( BrTSr0.4,   0.4 ) .
Assortment Dimension Direct. s sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
      392 363 17 691960 


    Brinell hardness of the material   BrTSr0.4   ( BrTSr0.4,   0.4 )   ,       HB 10 -1= 98 - 132   MPa


Physical properties of the material BrTSr0.4   ( BrTSr0.4,   0.4 ) .
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 1.34 16.32 343 8930   19.3


Technological properties of the material BrTSr0.4   ( BrTSr0.4,   0.4 ) .
 Melting temperature, C : 965
  Forging temperature,C : 700 - 900
 Annealing temperature, C : 700



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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