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America UNS L53140 Hard shot alloy and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: L53140 / L53140
Category Grade Standard Region/Area Standard Content
Metals L53140 -- America Hard shot alloy

Chemical composition(mass fraction)(wt.%) of the L53140

Element Min Max Similar

Mechanical Properties of steel grade L53140

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)
351 (≥) 464 (≥) 13 41 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade L53140

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
41 - -     0.43 -  
551 666 - 23.3 212   -  
771 - 23 13.2   321 141

Heat Treatment of steel grade L53140

Heat treated : 1747°C - 1722°C

Technological Curves of steel grade L53140

Cross Reference Table (Equivalent Grade) of L53140

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