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L-Sn63PbP

Germany DIN L-Sn63PbP Soft solders and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: L-Sn63PbP / L-Sn63PbP
Category Grade Standard Region/Area Standard Content
Metals L-Sn63PbP DIN 1707 Germany Soft solders

Chemical composition(mass fraction)(wt.%) of the L-Sn63PbP

Element Min Max Similar
Sn 62.5000 63.5000 -
Sb - 0.0500 -
Pb - - -
Other - - -
Fe - 0.0100 -
Cu - 0.0100 -
Bi - 0.0500 -
As - 0.0100 -
Al+Cd+Zn - 0.0010 -

Mechanical Properties of steel grade L-Sn63PbP

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)
152 (≥) 515 (≥) 41 13 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical Properties of steel grade L-Sn63PbP

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 - -     0.21 -  
487 957 - 41.3 331   -  
435 - 32 32.2   134 213

Heat Treatment of steel grade L-Sn63PbP

Heat treated : 1139°C - 1674°C

Technological Curves of steel grade L-Sn63PbP

Cross Reference Table (Equivalent Grade) of L-Sn63PbP

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