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LH 19 N 14 G

Poland PN LH19N14G Heat-resisting and creep-resisting cast steel -- Grades and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: LH19N14G / LH 19 N 14 G
Category Grade Standard Region/Area Standard Content
Metals LH 19 N 14 G PN H83159 Poland Heat-resisting and creep-resisting cast steel -- Grades

Chemical composition(mass fraction)(wt.%) of the LH 19 N 14 G

Element Min Max Similar

Mechanical Properties of steel grade LH 19 N 14 G

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)
713 (≥) 271 (≥) 31 23 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade LH 19 N 14 G

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 - -     0.14 -  
274 785 - 23.3 244   -  
592 - 41 32.2   412 211

Heat Treatment of steel grade LH 19 N 14 G

Heat treated : 1776°C - 1362°C

Technological Curves of steel grade LH 19 N 14 G

Cross Reference Table (Equivalent Grade) of LH 19 N 14 G

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