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L 120 G 13 H

Poland PN L120G13H Abrasive wear resistant cast steel -- Grades and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: L120G13H / L 120 G 13 H
Category Grade Standard Region/Area Standard Content
Metals L 120 G 13 H PN H83160 Poland Abrasive wear resistant cast steel -- Grades

Chemical composition(mass fraction)(wt.%) of the L 120 G 13 H

Element Min Max Similar
Si 0.3000 1.0000 -
S - 0.0300 -
P - 0.1000 -
Ni - 0.5000 -
Mn 12.0000 14.0000 -
Cr 0.6000 1.3000 -
C 1.0000 1.4000 -

Mechanical Properties of steel grade L 120 G 13 H

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)
537 (≥) 397 (≥) 21 33 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade L 120 G 13 H

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
24 - -     0.24 -  
759 112 - 12.3 442   -  
788 - 12 23.2   213 233

Heat Treatment of steel grade L 120 G 13 H

Heat treated : 1113°C - 1688°C

Technological Curves of steel grade L 120 G 13 H

Cross Reference Table (Equivalent Grade) of L 120 G 13 H

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