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AISI 11L40

America AISI AISI11L40 Chemical Compositions of SAE Carbon Steels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: AISI11L40 / AISI 11L40
Category Grade Standard Region/Area Standard Content
Metals AISI 11L40 SAE J 403 America Chemical Compositions of SAE Carbon Steels

Chemical composition(mass fraction)(wt.%) of the AISI 11L40

Element Min Max Similar

Mechanical Properties of steel grade AISI 11L40

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)
727 (≥) 248 (≥) 41 44 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 232

Physical Properties of steel grade AISI 11L40

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
33 - -     0.13 -  
552 488 - 32.3 331   -  
792 - 33 12.2   233 443

Heat Treatment of steel grade AISI 11L40

Heat treated : 1376°C - 1459°C

Technological Curves of steel grade AISI 11L40

Cross Reference Table (Equivalent Grade) of AISI 11L40

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