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CK-3MCuN

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CN-3MN J92500
#CK-3MCuN

Description

USA ASTM CK-3MCuN Castings, Iron-Chromium-Nickel, Corrosion Resistant, for Severe Service and CK-3MCuN Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: CK-3MCuN
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy CK-3MCuN ASTM USA Castings, Iron-Chromium-Nickel, Corrosion Resistant, for Severe Service
CF-3
CF-3M
CF-8
CF-8M
CF-8C
CG-3M
CG-8M
CN-7M
CN-7MS
CN-3MN

Chemical composition(mass fraction)(wt.%) of the CK-3MCuN

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) N(%) Cu(%)
0.025 1 1.2 0.045 0.01 19.5-20.5 17.5-19.5 6.0-7.0 0.18-0.24 0.5-1.0

Mechanical Properties of steel grade CK-3MCuN

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)
429 (≥) 562 (≥) 41 24 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 233

Physical Properties of steel grade CK-3MCuN

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
44 - -     0.22 -  
586 579 - 33.3 341   -  
511 - 32 22.2   443 433

Heat Treatment of steel grade CK-3MCuN

Heat treated : 1642°C - 1466°C

Technological Curves of steel grade CK-3MCuN

Cross Reference Table (Equivalent Grade) of CK-3MCuN

Grade Standard Country Application
CK-3MCuN AISI USA
ASTM CK-3MCuN AISI USA
CK-3MCuN ASTM USA Castings, Iron-Chromium, Iron-Chromium-Nickel, Corrosion Resistant, for General Application
CK-3MCuN ASTM USA Castings, Iron-Chromium-Nickel, Corrosion Resistant, for Severe Service
CK-3MCuN ASTM USA Castings, Iron-Chromium, Iron-Chromium-Nickel, Corrosion Resistant, for General Application
CK-3MCuN ASTM USA Castings, Iron-Chromium-Nickel, Corrosion Resistant, for Severe Service
CN-3MN J92500
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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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