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Sn92Cu6Ag2

EU EN Sn92Cu6Ag2 Soft solder alloys - Chemical compositions and forms (ISO 9453:2014) and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Sn92Cu6Ag2 / Sn92Cu6Ag2
Category Grade Standard Region/Area Standard Content
Metals Sn92Cu6Ag2 EN ISO 9453 EU Soft solder alloys - Chemical compositions and forms (ISO 9453:2014)

Chemical composition(mass fraction)(wt.%) of the Sn92Cu6Ag2

Element Min Max Similar
Au - 0.0500 -
In - 0.1000 -
Ni - 0.0100 -
Cu 5.5000 6.5000 -
Cd - 0.0020 -
Al - 0.0010 -
Zn - 0.0010 -
Sn - - -
Sb - 0.1000 -
Fe - 0.0200 -
Ag 1.8000 2.2000 -
As - 0.0300 -
Bi - 0.0600 -
Pb - 0.0700 -

Mechanical Properties of steel grade Sn92Cu6Ag2

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)
432 (≥) 535 (≥) 33 42 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade Sn92Cu6Ag2

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
22 - -     0.33 -  
886 772 - 13.3 241   -  
752 - 11 13.2   414 314

Heat Treatment of steel grade Sn92Cu6Ag2

Heat treated : 1939°C - 1881°C

Technological Curves of steel grade Sn92Cu6Ag2

Cross Reference Table (Equivalent Grade) of Sn92Cu6Ag2

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