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09X16H4Б

Description

Russia GOST 09X16H4Б 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: 09X16H4Б
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 09X16H4Б Martensite GOST Russia Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition

Chemical composition(mass fraction)(wt.%) of the 09X16H4Б

C Si Mn P S Cr Ni Mo W Ti Nb
0.90 -1.12 ≤0.60 ≤0.50 ≤0.030 ≤0.025 15.00 -16.50 4.00 -4.50 ≤0.30 ≤ ≥ ≤0.20 0.05 -0.15

Mechanical Properties of steel grade 09X16H4Б

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)
661 (≥) 926 (≥) 32 12 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade 09X16H4Б

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
23 - -     0.32 -  
625 139 - 44.3 443   -  
588 - 34 32.2   313 212

Heat Treatment of steel grade 09X16H4Б

Heat treated : 1747°C - 1437°C

Technological Curves of steel grade 09X16H4Б


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