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10X11H20T3P

Description

Russia GOST 10X11H20T3P 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: 10X11H20T3P
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 10X11H20T3P Austenite GOST Russia Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition

Chemical composition(mass fraction)(wt.%) of the 10X11H20T3P

C Si Mn P S Cr Ni Mo W Ti Al B
≤0.10 ≤1.00 ≤1.00 ≤0.035 ≤0.020 10.00 -12.50 18.00 -21.00 ≤0.30 ≤0.20 2.60 -3.20 ≤0.80 0.008 -0.020

Mechanical Properties of steel grade 10X11H20T3P

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)
972 (≥) 821 (≥) 42 44 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical Properties of steel grade 10X11H20T3P

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
34 - -     0.42 -  
862 782 - 41.3 333   -  
829 - 32 24.2   341 343

Heat Treatment of steel grade 10X11H20T3P

Heat treated : 1333°C - 1488°C

Technological Curves of steel grade 10X11H20T3P

Cross Reference Table (Equivalent Grade) of 10X11H20T3P

Grade Standard Country Application
10X11H20T3P

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