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CS20

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CS20 CS35
#CS20

Description

Sweden SS CS20 Carbide for cutting tools and CS20 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: CS20
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy CS20 SS Sweden Carbide for cutting tools
CN20
CN30
CN30
CN40
CN40
CS05
CS05
CS10
CS10
CS20

Chemical composition(mass fraction)(wt.%) of the CS20

Co(%)
8

Mechanical Properties of steel grade CS20

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)
974 (≥) 438 (≥) 44 23 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade CS20

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
11 - -     0.11 -  
122 822 - 22.3 213   -  
847 - 43 42.2   424 334

Heat Treatment of steel grade CS20

Heat treated : 1517°C - 1754°C

Technological Curves of steel grade CS20

Cross Reference Table (Equivalent Grade) of CS20

Grade Standard Country Application
CS20 SS Sweden Carbide for cutting tools
CS20 SS Sweden Carbide for cutting tools
CS20 CS35
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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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