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Australia AS L102A Steel - Schedule of tool steel compositions and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: L102A / L102A
Category Grade Standard Region/Area Standard Content
Metals L102A AS/NZS 1239 Australia Steel - Schedule of tool steel compositions

Chemical composition(mass fraction)(wt.%) of the L102A

Element Min Max Similar

Mechanical Properties of steel grade L102A

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)
779 (≥) 213 (≥) 12 12 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical Properties of steel grade L102A

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 - -     0.23 -  
476 662 - 32.3 111   -  
224 - 12 13.2   113 422

Heat Treatment of steel grade L102A

Heat treated : 1363°C - 1337°C

Technological Curves of steel grade L102A

Cross Reference Table (Equivalent Grade) of L102A

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