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S-Sn95PbA

China GB S-Sn95PbA 锡铅钎料 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S-Sn95PbA / S-Sn95PbA
Category Grade Standard Region/Area Standard Content
Metals S-Sn95PbA GB/T 3131 China 锡铅钎料

Chemical composition(mass fraction)(wt.%) of the S-Sn95PbA

Element Min Max Similar
Total Others - 0.0600 -
S - 0.0150 -
Cd - 0.0020 -
Al - 0.0020 -
Zn - 0.0020 -
Fe - 0.0200 -
As - 0.0200 -
Bi - 0.0300 -
Cu - 0.0300 -
Sb - 0.1000 -
Pb - - -
Sn 94.0000 96.0000 -

Mechanical Properties of steel grade S-Sn95PbA

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)
212 (≥) 717 (≥) 34 41 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade S-Sn95PbA

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
33 - -     0.14 -  
122 497 - 23.3 134   -  
782 - 44 41.2   424 432

Heat Treatment of steel grade S-Sn95PbA

Heat treated : 1695°C - 1284°C

Technological Curves of steel grade S-Sn95PbA

Cross Reference Table (Equivalent Grade) of S-Sn95PbA

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