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Metals -> Copper-zinc alloy (latten, brass) -> Copper-zinc alloys pressure treated

Characteristics of the material LS59-1   ( LS59-1,   59-1 ).

Material : LS59-1   ( LS59-1,   59-1 )
Classification : Copper-zinc alloys pressure treated


Chemical composition in % of the material LS59-1   ( LS59-1,   59-1 ) .
Fe P Cu PbZn Sb Bi Impurity
max   0.5max   0.0257 - 600.8 - 1.937.35 - 42.2max   0.01max   0.003 all 0.75
Comment: Zn is a basis; the percentage of Zn is given approximately.


Mechanical properties under =20o of the material LS59-1   ( LS59-1,   59-1 ) .
Assortment Dimension Direct. s sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
hard     600-700  4-6   
soft     300-400  40-50   


    Brinell hardness of the material   LS59-1   ( LS59-1,   59-1 )   ,     hard HB 10 -1= 150 - 160   MPa
    Brinell hardness of the material   LS59-1   ( LS59-1,   59-1 )   ,     soft HB 10 -1= 70 - 80   MPa


Physical properties of the material LS59-1   ( LS59-1,   59-1 ) .
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 1.05   104.7 8500   66
100   20.6     376.8  


Friction coefficient of the material LS59-1   ( LS59-1,   59-1 ) .
 Friction coefficient with oil : 0.0135
 Friction coefficient without oil : 0.17


Technological properties of the material LS59-1   ( LS59-1,   59-1 ) .
 Melting temperature, C : 900
  Forging temperature,C : 780 - 820
 Annealing temperature, C : 600 - 650



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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