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Description

Russia GOST 08X22H6T 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: 08X22H6T
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 08X22H6T Duplex steel GOST Russia Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition

Chemical composition(mass fraction)(wt.%) of the 08X22H6T

C Si Mn P S Cr Ni Mo W Ti
≤0.08 ≤0.80 ≤0.80 ≤0.035 ≤0.025 21.00 -23.00 5.30 -6.30 ≤0.30 ≤0.20 5×C -0.65

Mechanical Properties of steel grade 08X22H6T

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)
856 (≥) 248 (≥) 43 34 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 233

Physical Properties of steel grade 08X22H6T

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
42 - -     0.21 -  
959 323 - 14.3 322   -  
832 - 41 41.2   231 343

Heat Treatment of steel grade 08X22H6T

Heat treated : 1829°C - 1595°C

Technological Curves of steel grade 08X22H6T

Cross Reference Table (Equivalent Grade) of 08X22H6T

Grade Standard Country Application
08X22H6T

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