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4Х2Б5ФМ

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4Х2Б5ФМ 4ХС
#4Х2Б5ФМ

Description

Russia ГОСТ 4Х2Б5ФМ Carbide for cutting tools and 4Х2Б5ФМ Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: 4Х2Б5ФМ
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy 4Х2Б5ФМ ГОСТ Russia Carbide for cutting tools
4Х5В2ФС
4Х5МФС
4Х5МФС
4Х5МФС
4Х5МФС
4Х5МФ1С
4Х5МФ1С
4Х5МФ1С
4Х5МФ1С
4Х2Б5ФМ

Chemical composition(mass fraction)(wt.%) of the 4Х2Б5ФМ

Mechanical Properties of steel grade 4Х2Б5ФМ

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)
619 (≥) 999 (≥) 22 23 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade 4Х2Б5ФМ

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
23 - -     0.44 -  
328 574 - 21.3 222   -  
175 - 23 41.2   412 142

Heat Treatment of steel grade 4Х2Б5ФМ

Heat treated : 1579°C - 1989°C

Technological Curves of steel grade 4Х2Б5ФМ

Cross Reference Table (Equivalent Grade) of 4Х2Б5ФМ

Grade Standard Country Application
4Х2Б5ФМ ГОСТ Russia Carbide for cutting tools
4Х2Б5ФМ ГОСТ Russia Carbide for cutting tools
4Х2Б5ФМ 4ХС
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Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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