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03X16H15M3

Description

03X16H15M3 Austenitic and 03X16H15M3 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Heat-Resistant Steel: 03X16H15M3

Chemical composition(mass fraction)(wt.%) of the 03X16H15M3

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) W(%) Ti(%)
Max 0.03 Max 0.60 Max 0.80 Max 0.02 Max 0.015 15.0-17.0 14.0-16.0 2.50-3.00 Max 0.20 Max 0.20

Mechanical Properties of steel grade 03X16H15M3

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)
925 (≥) 999 (≥) 22 14 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade 03X16H15M3

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 - -     0.13 -  
754 279 - 23.3 322   -  
922 - 13 12.2   314 431

Heat Treatment of steel grade 03X16H15M3

Heat treated : 1633°C - 1159°C

Technological Curves of steel grade 03X16H15M3

Cross Reference Table (Equivalent Grade) of 03X16H15M3

Grade Standard Country Application
03X16H15M3 Austenitic
03X16H15M3Б Austenitic

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