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America UNS L50712 Cable sheathing alloy and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: L50712 / L50712
Category Grade Standard Region/Area Standard Content
Metals L50712 -- America Cable sheathing alloy

Chemical composition(mass fraction)(wt.%) of the L50712

Element Min Max Similar

Mechanical Properties of steel grade L50712

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)
178 (≥) 569 (≥) 21 21 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade L50712

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
44 - -     0.21 -  
321 557 - 42.3 221   -  
323 - 24 31.2   122 412

Heat Treatment of steel grade L50712

Heat treated : 1683°C - 1145°C

Technological Curves of steel grade L50712

Cross Reference Table (Equivalent Grade) of L50712

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