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S-Sn95Cu4Ag1

International ISO S-Sn95Cu4Ag1 Soft solder alloys - Chemical compositions and forms and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S-Sn95Cu4Ag1 / S-Sn95Cu4Ag1
Category Grade Standard Region/Area Standard Content
Metals S-Sn95Cu4Ag1 ISO 9453 International Soft solder alloys - Chemical compositions and forms

Chemical composition(mass fraction)(wt.%) of the S-Sn95Cu4Ag1

Element Min Max Similar
Zn - - -
Total Others - 0.7000 -
Pb - 3.0000 -
Mn 0.5000 1.5400 -
Cu 56.0000 59.0000 -

Mechanical Properties of steel grade S-Sn95Cu4Ag1

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)
283 (≥) 745 (≥) 43 33 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 222

Physical Properties of steel grade S-Sn95Cu4Ag1

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
42 - -     0.24 -  
194 867 - 33.3 312   -  
214 - 43 43.2   141 211

Heat Treatment of steel grade S-Sn95Cu4Ag1

Heat treated : 1163°C - 1394°C

Technological Curves of steel grade S-Sn95Cu4Ag1

Cross Reference Table (Equivalent Grade) of S-Sn95Cu4Ag1

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