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CY-40

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N-7M CW-12MW
#CY-40

Description

USA ASTM CY-40 Castings, Nickel and Nickel Alloy and CY-40 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: CY-40
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy CY-40 ASTM USA Castings, Nickel and Nickel Alloy
J94651
J93254
CZ-100
M-35-1
M-35-2
M-30H
M-25S
M-30C
N-12MV
N-7M

Chemical composition(mass fraction)(wt.%) of the CY-40

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) Fe(%)
0.4 3 1.5 0.03 0.03 14.0-17.0 Bal － ≤11.00

Mechanical Properties of steel grade CY-40

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)
223 (≥) 574 (≥) 21 32 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade CY-40

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
33 - -     0.33 -  
555 441 - 33.3 241   -  
969 - 32 23.2   114 421

Heat Treatment of steel grade CY-40

Heat treated : 1197°C - 1441°C

Technological Curves of steel grade CY-40

Cross Reference Table (Equivalent Grade) of CY-40

Grade Standard Country Application
CY-40 AISI USA
CY-40 ASTM USA Castings, Nickel and Nickel Alloy
CY-40 ASTM USA Castings, Nickel and Nickel Alloy
N-7M CW-12MW
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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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