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X45

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X45 X50P
#X45

Description

UK X45 Carbide for cutting tools and X45 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: X45
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy X45 UK Carbide for cutting tools
X25P
X28
X28
X37
X37
X40P
X40P
X41
X41
X45

Chemical composition(mass fraction)(wt.%) of the X45

Co(%) Other(%)
10 TiC(%,):4, WC(%,):83.5, Ta(Nb)C(%,):2.5

Mechanical Properties of steel grade X45

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)
666 (≥) 543 (≥) 34 22 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade X45

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
24 - -     0.42 -  
145 562 - 31.3 443   -  
833 - 24 42.2   121 333

Heat Treatment of steel grade X45

Heat treated : 1858°C - 1176°C

Technological Curves of steel grade X45

Cross Reference Table (Equivalent Grade) of X45

Grade Standard Country Application
X45NiCrMo4 DIN Germany Cold working alloy tool steel
X45CoCrWV5-5-5 DIN Germany Hot working alloy tool steel
X45CoCrMoV5-5-3 DIN Germany Hot working alloy tool steel
X45 UK Carbide for cutting tools
X45 UK Carbide for cutting tools
45SiCr16-11/X45SiC DIN Germany Valve steel
X45SiCr9-3 DIN Germany Valve steel
X45CrNiW18-9 Valve steel
X45CrSi9-3 AFNOR France Valve Internal Combustion Engines steel (NF-EN 1009-1998)
ISO X45CrSi9 3 ISO ISO ISO standard valve martensite steel
EN X45Cr13 EN Euronorm Euronorm Tool steel
EN X45CrSi9-3 EN Euronorm Euronorm Stainless Steel
X45 X50P
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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...

Rfq.: sales@longhaisteel.com
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