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10H18N3G3D2L

Russia GOST 10H18N3G3D2L Steel castings. General specifications and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 10H18N3G3D2L / 10H18N3G3D2L
Category Grade Standard Region/Area Standard Content
Metals 10H18N3G3D2L GOST 977 Russia Steel castings. General specifications

Chemical composition(mass fraction)(wt.%) of the 10H18N3G3D2L

Element Min Max Similar

Mechanical Properties of steel grade 10H18N3G3D2L

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)
278 (≥) 534 (≥) 42 41 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade 10H18N3G3D2L

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
43 - -     0.31 -  
592 599 - 31.3 411   -  
393 - 13 43.2   213 412

Heat Treatment of steel grade 10H18N3G3D2L

Heat treated : 1396°C - 1721°C

Technological Curves of steel grade 10H18N3G3D2L

Cross Reference Table (Equivalent Grade) of 10H18N3G3D2L

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