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08X17H5M3

Description

08X17H5M3 Austenitic - Martensitic steel and 08X17H5M3 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Heat-Resistant Steel: 08X17H5M3
Category Type Steel Grade Standard Country Application
Steel GradesHeat-Resistant Steel 08X17H5M3 Austenitic - Martensitic steel
08X13
12X17
08X17T
15X18Ю
15X25T
15X28
20X13H4Γ9
09X15H8Ю
07X16H6
09X17H7Ю

Chemical composition(mass fraction)(wt.%) of the 08X17H5M3

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) W(%) Ti(%)
0.06-0.10 Max 0.80 Max 0.80 Max 0.035 Max 0.02 16.0-17.5 4.50-5.50 3.00-3.35 Max 0.20 Max 0.20

Mechanical Properties of steel grade 08X17H5M3

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)
194 (≥) 829 (≥) 12 23 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical Properties of steel grade 08X17H5M3

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 - -     0.32 -  
378 216 - 44.3 424   -  
799 - 24 22.2   134 143

Heat Treatment of steel grade 08X17H5M3

Heat treated : 1227°C - 1892°C

Technological Curves of steel grade 08X17H5M3

Cross Reference Table (Equivalent Grade) of 08X17H5M3

Grade Standard Country Application
08X17H5M3 Austenitic - Martensitic steel

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