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CT45

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CT45 CT50
#CT45

Description

Sweden SS CT45 Carbide for cutting tools and CT45 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: CT45
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy CT45 SS Sweden Carbide for cutting tools
CT30
CT45
CT45
CT45
CT45
CT45
CT45
CT45
CT45
CT45

Chemical composition(mass fraction)(wt.%) of the CT45

Co(%)
9.5

Mechanical Properties of steel grade CT45

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)
863 (≥) 889 (≥) 24 31 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 131

Physical Properties of steel grade CT45

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 - -     0.21 -  
183 743 - 23.3 141   -  
893 - 44 44.2   213 441

Heat Treatment of steel grade CT45

Heat treated : 1625°C - 1292°C

Technological Curves of steel grade CT45

Cross Reference Table (Equivalent Grade) of CT45

Grade Standard Country Application
CT45 SS Sweden Carbide for cutting tools
CT45 SS Sweden Carbide for cutting tools
CT45 SS Sweden Carbide for cutting tools
CT45 SS Sweden Carbide for cutting tools
CT45 SS Sweden Carbide for cutting tools
CT45 SS Sweden Carbide for cutting tools
CT45 SS Sweden Carbide for cutting tools
CT45 SS Sweden Carbide for cutting tools
CT45 SS Sweden Carbide for cutting tools
CT45 SS Sweden Carbide for cutting tools
CT45 CT50
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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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