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L 120 HWMF

Poland PN L120HWMF Tool cast steel -- Grades and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: L120HWMF / L 120 HWMF
Category Grade Standard Region/Area Standard Content
Metals L 120 HWMF PN H83161 Poland Tool cast steel -- Grades

Chemical composition(mass fraction)(wt.%) of the L 120 HWMF

Element Min Max Similar

Mechanical Properties of steel grade L 120 HWMF

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)
843 (≥) 961 (≥) 33 14 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical Properties of steel grade L 120 HWMF

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
13 - -     0.12 -  
993 392 - 34.3 114   -  
769 - 12 33.2   313 224

Heat Treatment of steel grade L 120 HWMF

Heat treated : 1472°C - 1453°C

Technological Curves of steel grade L 120 HWMF

Cross Reference Table (Equivalent Grade) of L 120 HWMF

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