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PbSn5Ag2.5

China GB PbSn5Ag2.5 高铅锡线 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: PbSn5Ag2.5 / PbSn5Ag2.5
Category Grade Standard Region/Area Standard Content
Metals PbSn5Ag2.5 -- China 高铅锡线

Chemical composition(mass fraction)(wt.%) of the PbSn5Ag2.5

Element Min Max Similar

Mechanical Properties of steel grade PbSn5Ag2.5

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)
626 (≥) 717 (≥) 12 14 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade PbSn5Ag2.5

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 - -     0.23 -  
288 544 - 41.3 414   -  
832 - 41 32.2   331 241

Heat Treatment of steel grade PbSn5Ag2.5

Heat treated : 1664°C - 1455°C

Technological Curves of steel grade PbSn5Ag2.5

Cross Reference Table (Equivalent Grade) of PbSn5Ag2.5

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