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Sn 63 Solder

Global 企业标准 Sn63Solder and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Sn63Solder / Sn 63 Solder
Category Grade Standard Region/Area Standard Content
Metals Sn 63 Solder -- Global

Chemical composition(mass fraction)(wt.%) of the Sn 63 Solder

Element Min Max Similar
Zn - 0.0050 -
Sn 63.0000 - -
Sb - 0.1200 -
Pb - 37.0000 -
Fe - 0.0200 -
Cu - 0.0800 -
Bi - 0.2500 -
As - 0.0300 -
Al - 0.0050 -

Mechanical Properties of steel grade Sn 63 Solder

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
756 (≥) 965 (≥) 23 41 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical Properties of steel grade Sn 63 Solder

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
44 - -     0.23 -  
455 854 - 24.3 413   -  
482 - 33 31.2   421 143

Heat Treatment of steel grade Sn 63 Solder

Heat treated : 1937°C - 1941°C

Technological Curves of steel grade Sn 63 Solder

Cross Reference Table (Equivalent Grade) of Sn 63 Solder

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