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Р2АМ9К5

Description

Russia ГОСТ Р2АМ9К5 Carbide for cutting tools and Р2АМ9К5 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: Р2АМ9К5
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy Р2АМ9К5 ГОСТ Russia Carbide for cutting tools
4ХВ2С
5ХВ2С
5ХВ2С
6ХВ2С
6ХВ2С
6ХВГ
6ХВГ
11Р3АМ3Ф2
11Р3АМ3Ф2
Р2АМ9К5

Chemical composition(mass fraction)(wt.%) of the Р2АМ9К5

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) V(%) W(%) N(%) Cu(%) Co(%) Nb(%)
1.00-1.10 0.20-0.50 0.20-0.50 ≤0.030 ≤0.030 4.70-5.20 ≤0.60 8.00-9.00 1.70-2.10 1.50-2.00 0.05-0.10 ≤0.25 4.70-5.20 0.05-0.10

Mechanical Properties of steel grade Р2АМ9К5

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)
446 (≥) 863 (≥) 13 44 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 213

Physical Properties of steel grade Р2АМ9К5

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
32 - -     0.43 -  
877 967 - 13.3 443   -  
665 - 23 12.2   411 141

Heat Treatment of steel grade Р2АМ9К5

Heat treated : 1938°C - 1712°C

Technological Curves of steel grade Р2АМ9К5

Cross Reference Table (Equivalent Grade) of Р2АМ9К5

Grade Standard Country Application
Р2АМ9К5 ГОСТ Russia Carbide for cutting tools
Р2АМ9К5 ГОСТ Russia Carbide for cutting tools

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