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45X14H14CB2M

Description

Russia GOST 45X14H14CB2M 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: 45X14H14CB2M
Category Class Grade Standard Country Application
Steel GradesSpecialsteel 45X14H14CB2M GOST Russia Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition

Chemical composition(mass fraction)(wt.%) of the 45X14H14CB2M

C Si Mn P S Cr Ni Mo W
0.40 -0.50 2.80 -3.20 ≤0.70 ≤0.030 ≤0.020 13.00 -15.00 13.00 -15.00 0.50 -1.00 1.80 -2.80

Mechanical Properties of steel grade 45X14H14CB2M

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)
341 (≥) 627 (≥) 24 13 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade 45X14H14CB2M

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
21 - -     0.21 -  
989 999 - 22.3 232   -  
539 - 33 14.2   243 131

Heat Treatment of steel grade 45X14H14CB2M

Heat treated : 1825°C - 1677°C

Technological Curves of steel grade 45X14H14CB2M


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