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09H17N3SL

Russia GOST 09H17N3SL Steel castings. General specifications and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 09H17N3SL / 09H17N3SL
Category Grade Standard Region/Area Standard Content
Metals 09H17N3SL GOST 977 Russia Steel castings. General specifications

Chemical composition(mass fraction)(wt.%) of the 09H17N3SL

Element Min Max Similar
Si 0.8000 1.5000 -
S - 0.0300 -
P - 0.0350 -
Ni 2.8000 3.8000 -
Mn 0.3000 0.8000 -
Cr 15.0000 18.0000 -
C 0.0500 0.1200 -

Mechanical Properties of steel grade 09H17N3SL

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)
696 (≥) 725 (≥) 34 11 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade 09H17N3SL

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
32 - -     0.43 -  
715 545 - 34.3 332   -  
677 - 41 12.2   243 422

Heat Treatment of steel grade 09H17N3SL

Heat treated : 1676°C - 1777°C

Technological Curves of steel grade 09H17N3SL

Cross Reference Table (Equivalent Grade) of 09H17N3SL

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