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Characteristics for grade     LS63-3   ( ЛС63-3 )



      Grade :   LS63-3   ( ЛС63-3 ) (   ЛС63-3А   )
      Classification :   Copper-zinc alloys pressure treated
      Equivalent grades:   Go here



Chemical composition in % for grade   LS63-3   ( ЛС63-3 )
Fe P Cu PbZn Sb Bi Sn Impurity
max   0.1max   0.0162 - 652.4 - 331.65 - 35.6max   0.005max   0.002max   0.1 all 0.25
Comment: Zn is a basis; the percentage of Zn is given approximately.


Mechanical properties under Т=20oС for grade   LS63-3   ( ЛС63-3 )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Bar, GOST 2060-2006     350   12    
Bar, GOST 2060-2006     490-590       
Band, GOST 4442-72     295   40    
Band, GOST 4442-72     440-550       


    Brinell hardness for     LS63-3   ( ЛС63-3 )   ,     Bar GOST 2060-2006 HB 10 -1 = 130 - 155   MPa
    Brinell hardness for     LS63-3   ( ЛС63-3 )   ,     Bar GOST 2060-2006 HB 10 -1 = 95   MPa
    Brinell hardness for     LS63-3   ( ЛС63-3 )   ,     soft HB 10 -1 = 45 - 55   MPa


Technological properties of the material   LS63-3   ( ЛС63-3 ) .
        Melting temperature : 905   °C
        Annealing temperature : 600 - 650   °C


Physical properties for grade   LS63-3   ( ЛС63-3 )
T E 10- 5 a 10 6 l r C R 10 9
Grade MPa 1/Grade Watt/(m·Grade) kg/m3 J/(kg·Grade) Ohm·m
20 0.98   117 8500   69
100   20.5     376.8  


Equivalent steels for grade     LS63-3   ( ЛС63-3 )
Warning! Indicated both exact and nearest equivalents.
USAGermanyJapan
-DIN,WNrJIS
C35300
C35600
2.0331
CuZn36Pb1.5
C3560
C3561



Types of delivery of grade   LS63-3   ( ЛС63-3 )
В54 - Ribbons
B55 - Bars
B74 - Wire made of non-ferrous metals and their alloys


Specification :
Mechanical properties :
sв - 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/(m·Grade)]
r - Density , [kg/m3]
C - Specific heat ( range 20o - T ), [J/(kg·Grade)]
R - Electrical resistance , [Ohm·m]

  LS63-3   ( ЛС63-3 ) - Copper-zinc alloys pressure treated: chemical composition, mechanical and physical properties, hardness
Database of steels and alloys (Marochnik) contains information about chemical composition and properties more then 3000 steels and alloys

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