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X44Cr14

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X40Cr14 X54Cr14
#X44Cr14

Description

France AFNOR X44Cr14 Carbide for cutting tools and X44Cr14 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: X44Cr14
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy X44Cr14 AFNOR France Carbide for cutting tools
60Si8
60Si8
X20Cr13
X20Cr13
X33Cr13
X33Cr13
X38CrMo16-1
X38CrMo16-1
X40Cr14
X40Cr14

Chemical composition(mass fraction)(wt.%) of the X44Cr14

C(％) Si(％) Mn(％) Cr(％)
0.40-0.48 ≤1.00 ≤1.00 12.5-14.5

Mechanical Properties of steel grade X44Cr14

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)
861 (≥) 293 (≥) 13 43 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 411

Physical Properties of steel grade X44Cr14

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 - -     0.43 -  
392 712 - 23.3 132   -  
362 - 33 11.2   342 344

Heat Treatment of steel grade X44Cr14

Heat treated : 1721°C - 1532°C

Technological Curves of steel grade X44Cr14

Cross Reference Table (Equivalent Grade) of X44Cr14

Grade Standard Country Application
X44Cr14 AFNOR France Carbide for cutting tools
X40Cr14 X54Cr14
Available Suppliers
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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