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08X19H12TΦ

Description

Russia GOST 08X19H12TΦ 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: 08X19H12TΦ
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 08X19H12TΦ Austenite GOST Russia Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition

Chemical composition(mass fraction)(wt.%) of the 08X19H12TΦ

C Si Mn P S Cr Ni Mo Nb V N
≤0.08 0.50 -1.00 1.00 -2.00 ≤0.035 ≤0.020 18.50 -20.50 10.00 -13.00 ≤0.30 0.80 -1.10 1.00 -1.30 0.10 -0.20

Mechanical Properties of steel grade 08X19H12TΦ

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)
957 (≥) 394 (≥) 43 13 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 334

Physical Properties of steel grade 08X19H12TΦ

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
24 - -     0.12 -  
899 765 - 32.3 434   -  
328 - 12 41.2   244 141

Heat Treatment of steel grade 08X19H12TΦ

Heat treated : 1839°C - 1764°C

Technological Curves of steel grade 08X19H12TΦ


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