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Characteristics for grade     POSSu61-0.5   ( ПОССу61-0.5 )



      Grade :     POSSu61-0.5   ( ПОССу61-0.5 )
      Classification :   Tin - lead solders
      Equivalent grades:     Is absent



Chemical composition in % for grade   POSSu61-0.5   ( ПОССу61-0.5 )
Fe Ni SAl Cu As PbZn Sb Bi Sn
max   0.02max   0.02max   0.02max   0.002max   0.05max   0.0238.366 - 40.95max   0.0020.05 - 0.5max   0.259 - 61
Comment: Pb is a basis; the percentage of Pb is given approximately.


Mechanical properties under Т=20oС for grade   POSSu61-0.5   ( ПОССу61-0.5 )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
 , GOST 21930-76     45   35  370 


    Brinell hardness for     POSSu61-0.5   ( ПОССу61-0.5 )   ,       GOST 21930-76 HB 10 -1 = 13.5   MPa


Technological properties of the material   POSSu61-0.5   ( ПОССу61-0.5 ) .
        Melting temperature, Solidus : 183   °C
        Melting temperature, Liquidus : 189   °C


Physical properties for grade   POSSu61-0.5   ( ПОССу61-0.5 )
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       8500   140



Types of delivery of grade   POSSu61-0.5   ( ПОССу61-0.5 )
B51 - Non-ferrous metals, including rare 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]

  POSSu61-0.5   ( ПОССу61-0.5 ) - Tin - lead solders: 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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