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America UNS L54850 35/65 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: L54850 / L54850
Category Grade Standard Region/Area Standard Content
Metals L54850 -- America 35/65

Chemical composition(mass fraction)(wt.%) of the L54850

Element Min Max Similar

Mechanical Properties of steel grade L54850

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)
375 (≥) 129 (≥) 41 13 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical Properties of steel grade L54850

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
31 - -     0.34 -  
557 352 - 33.3 413   -  
979 - 43 21.2   114 143

Heat Treatment of steel grade L54850

Heat treated : 1726°C - 1251°C

Technological Curves of steel grade L54850

Cross Reference Table (Equivalent Grade) of L54850

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