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AISI 12L15

America AISI AISI12L15 Chemical Compositions of SAE Carbon Steels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: AISI12L15 / AISI 12L15
Category Grade Standard Region/Area Standard Content
Metals AISI 12L15 SAE J 403 America Chemical Compositions of SAE Carbon Steels

Chemical composition(mass fraction)(wt.%) of the AISI 12L15

Element Min Max Similar

Mechanical Properties of steel grade AISI 12L15

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)
836 (≥) 792 (≥) 14 34 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 112

Physical Properties of steel grade AISI 12L15

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 - -     0.33 -  
956 688 - 13.3 421   -  
197 - 12 44.2   444 232

Heat Treatment of steel grade AISI 12L15

Heat treated : 1622°C - 1549°C

Technological Curves of steel grade AISI 12L15

Cross Reference Table (Equivalent Grade) of AISI 12L15

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