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America UNS L54855 Silver loaded solder alloy and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: L54855 / L54855
Category Grade Standard Region/Area Standard Content
Metals L54855 -- America Silver loaded solder alloy

Chemical composition(mass fraction)(wt.%) of the L54855

Element Min Max Similar

Mechanical Properties of steel grade L54855

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)
953 (≥) 516 (≥) 34 13 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 112

Physical Properties of steel grade L54855

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
14 - -     0.44 -  
264 991 - 13.3 344   -  
595 - 21 23.2   124 223

Heat Treatment of steel grade L54855

Heat treated : 1316°C - 1378°C

Technological Curves of steel grade L54855

Cross Reference Table (Equivalent Grade) of L54855

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