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Description

USA AISI CY-2 W-Ti-Co class carbide and CY-2 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: CY-2
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy CY-2 AISI USA W-Ti-Co class carbide
CW-5
CX-1
CX-2
CX-3
CX-4
CX-5
CX-6
CX-7
CX-8
CY-1

Chemical composition(mass fraction)(wt.%) of the CY-2

C(%) W(%) Co(%) Ti(%)
7.14 78.86 6.0 8.00

Mechanical Properties of steel grade CY-2

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)
533 (≥) 178 (≥) 34 33 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 233

Physical Properties of steel grade CY-2

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 - -     0.41 -  
312 781 - 42.3 144   -  
644 - 33 24.2   211 412

Heat Treatment of steel grade CY-2

Heat treated : 1538°C - 1655°C

Technological Curves of steel grade CY-2

Cross Reference Table (Equivalent Grade) of CY-2

Grade Standard Country Application
CY-2 AISI USA W-Ti-Co class carbide

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