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America UNS L50042 Corroding lead and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: L50042 / L50042
Category Grade Standard Region/Area Standard Content
Metals L50042 -- America Corroding lead

Chemical composition(mass fraction)(wt.%) of the L50042

Element Min Max Similar

Mechanical Properties of steel grade L50042

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)
519 (≥) 672 (≥) 43 41 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical Properties of steel grade L50042

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 - -     0.12 -  
931 176 - 43.3 434   -  
245 - 41 41.2   241 413

Heat Treatment of steel grade L50042

Heat treated : 1496°C - 1348°C

Technological Curves of steel grade L50042

Cross Reference Table (Equivalent Grade) of L50042

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