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America UNS L05090 Lead die casting alloy and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: L05090 / L05090
Category Grade Standard Region/Area Standard Content
Metals L05090 -- America Lead die casting alloy

Chemical composition(mass fraction)(wt.%) of the L05090

Element Min Max Similar

Mechanical Properties of steel grade L05090

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)
254 (≥) 273 (≥) 24 23 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 211

Physical Properties of steel grade L05090

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
43 - -     0.44 -  
745 798 - 43.3 222   -  
938 - 41 31.2   421 323

Heat Treatment of steel grade L05090

Heat treated : 1471°C - 1318°C

Technological Curves of steel grade L05090

Cross Reference Table (Equivalent Grade) of L05090

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