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Description

USA ASTM CG-6MMN Castings, Iron-Chromium, Iron-Chromium-Nickel, Corrosion Resistant, for General Application and CG-6MMN Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: CG-6MMN
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy CG-6MMN ASTM USA Castings, Iron-Chromium, Iron-Chromium-Nickel, Corrosion Resistant, for General Application
CA-15
CA-15M
CB-30
CC-50
CA-40
CA-40F
CF-3
CF-10SMnN
CF-3M
CF-3MN

Chemical composition(mass fraction)(wt.%) of the CG-6MMN

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) V(%) N(%)
0.06 1.00 4.00-6.00 0.04 0.03 20.5-23.5 11.5-13.5 1.5-3.0 0.10-0.30 0.10-0.30

Mechanical Properties of steel grade CG-6MMN

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)
754 (≥) 913 (≥) 21 22 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 323

Physical Properties of steel grade CG-6MMN

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
42 - -     0.42 -  
289 689 - 41.3 321   -  
783 - 42 34.2   443 124

Heat Treatment of steel grade CG-6MMN

Heat treated : 1275°C - 1585°C

Technological Curves of steel grade CG-6MMN

Cross Reference Table (Equivalent Grade) of CG-6MMN

Grade Standard Country Application
CG-6MMN AISI USA
CG-6MMN ASTM USA Castings, Iron-Chromium, Iron-Chromium-Nickel, Corrosion Resistant, for General Application
CG-6MMN ASTM USA Castings, Iron-Chromium, Iron-Chromium-Nickel, Corrosion Resistant, for General Application

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