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CF-3

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CB7Cu-2 CF-3M
#CF-3

Description

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

Datasheet for: Steel Grades:Special Alloy: CF-3
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy CF-3 ASTM USA Castings, Iron-Chromium-Nickel, Corrosion Resistant, for Severe Service
CN-7M
CN-7MS
CA-6NM
CA-6N
CA-28MWV
CK-3MCuN
CK-35MN
CB-6
CB7Cu-1
CB7Cu-2

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

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％)
0.03 2 1.5 0.04 0.04 17.0-21.0 8.0-12.0

Mechanical Properties of steel grade CF-3

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)
594 (≥) 767 (≥) 24 42 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical Properties of steel grade CF-3

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
31 - -     0.32 -  
788 598 - 41.3 244   -  
394 - 34 33.2   121 141

Heat Treatment of steel grade CF-3

Heat treated : 1188°C - 1344°C

Technological Curves of steel grade CF-3

Cross Reference Table (Equivalent Grade) of CF-3

Grade Standard Country Application
CF-3 AISI USA
CF-3M AISI USA
CF-3MN AISI USA
ASTM CF-3 AISI USA
ASTM CF-3M AISI USA
ASTM CF-3 AISI USA
CF-3 ASTM USA Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application
CF-3 ASTM USA Castings, Iron-Chromium, Iron-Chromium-Nickel, Corrosion Resistant, for General Application
CF-3M ASTM USA Castings, Iron-Chromium, Iron-Chromium-Nickel, Corrosion Resistant, for General Application
CF-3MN ASTM USA Castings, Iron-Chromium, Iron-Chromium-Nickel, Corrosion Resistant, for General Application
CF-3 ASTM USA Castings, Iron-Chromium-Nickel, Corrosion Resistant, for Severe Service
CF-3M ASTM USA Castings, Iron-Chromium-Nickel, Corrosion Resistant, for Severe Service
CF-3 ASTM USA Steel Castings, Iron-Chromium and Iron-Chromium-Nickel,Heat Resistant, for General Application
CF-3 ASTM USA Castings, Iron-Chromium, Iron-Chromium-Nickel, Corrosion Resistant, for General Application
CF-3M ASTM USA Castings, Iron-Chromium, Iron-Chromium-Nickel, Corrosion Resistant, for General Application
CF-3MN ASTM USA Castings, Iron-Chromium, Iron-Chromium-Nickel, Corrosion Resistant, for General Application
CF-3 ASTM USA Castings, Iron-Chromium-Nickel, Corrosion Resistant, for Severe Service
CF-3M ASTM USA Castings, Iron-Chromium-Nickel, Corrosion Resistant, for Severe Service
CB7Cu-2 CF-3M
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