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03X16H15M3Б

Description

Russia GOST 03X16H15M3Б Specialsteel Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 03X16H15M3Б
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 03X16H15M3Б Austenite GOST Russia Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition

Chemical composition(mass fraction)(wt.%) of the 03X16H15M3Б

C Si Mn P S Cr Ni Mo W Ti Nb
≤0.03 ≤0.60 ≤0.80 ≤0.020 ≤0.015 15.00 -17.00 14.00 -16.00 2.50 -3.00 ≤0.20 ≤0.20 0.25 -0.50

Mechanical Properties of steel grade 03X16H15M3Б

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)
913 (≥) 545 (≥) 22 11 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 141

Physical Properties of steel grade 03X16H15M3Б

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
31 - -     0.22 -  
345 643 - 14.3 311   -  
998 - 11 43.2   434 133

Heat Treatment of steel grade 03X16H15M3Б

Heat treated : 1331°C - 1371°C

Technological Curves of steel grade 03X16H15M3Б

Cross Reference Table (Equivalent Grade) of 03X16H15M3Б

Grade Standard Country Application
03X16H15M3Б

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