PROPRIETARY CarTech 41 Alloy Nickel Alloys

Material group: Nonferrous Alloys / Nickel Alloys
Country / Standard: PROPRIETARY

Data updates

Latest Update: 2019-07
Total number of updates: 1
Update History

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PROPRIETARY CarTech 41 Alloy Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Al
VALUE
1.40 – 1.60
UNIT
%
CAS NUMBER
7429-90-5
CRITERIA
B
VALUE
0.003 – 0.010
UNIT
%
CAS NUMBER
7440-42-8
CRITERIA
C
VALUE
0.06 – 0.12
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Co
VALUE
val1
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UNIT
%
CAS NUMBER
7440-48-4
CRITERIA
Cr
VALUE
val1
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UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Fe
VALUE
val1
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UNIT
%
CAS NUMBER
7439-89-6
CRITERIA
Mn
VALUE
val1
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UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Mo
VALUE
val1
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UNIT
%
CAS NUMBER
7439-98-7
CRITERIA
Ni
VALUE
val1
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UNIT
%
CAS NUMBER
7440-02-0
CRITERIA
Si
VALUE
val1
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UNIT
%
CAS NUMBER
7440-21-3
CRITERIA
Ti
VALUE
val1
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UNIT
%
CAS NUMBER
7440-32-6

Carpenter Technology Corporation, Product Data Sheets,

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PROPRIETARY CarTech 41 Alloy Physical Properties


Temperature

PROPERTY / VALUE
Modulus of Elasticity
185 — 218 GPa
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Electrical Resistivity
val1
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Ω∙mm²/m
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Density
val1
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kg/dm³
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Electrical Conductivity
val1
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S/m
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Melting Temperature
val1
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°C
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Poisson Coefficient
val1
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PROPRIETARY CarTech 41 Alloy Heat Treatments


  • Solution treated at 1066°C (1950°F), 4 hours, air cooled and aged at 760°C (1400°F), 16 hours, air cooled.

    Solution temperatures: Gamma prime solvus temp 1071-1082°C (1960-1980°F), M6C carbide 1149°C (2100°F) and higher, M23C6 carbide 982°C (1800°F) and higher.

    If fine grain size and best tensile ductility are desired, the solution treatment should be executed at 1038-1052°C (1900-1925°F), hold 4 hours at temperature, then air cool.

    If the M6C carbide, normally present in this alloy, is solutioned by treating above 1149°C (2100°F), it will precipitate during cooling or aging as M23C6, a continuous grain boundary film which results in low ductility. Resolutioning - at least 982°C (1800°F) and preferably 1038°C (1900°F) - is required to restore ductility by reforming M6C.

    Precipitation hardening treatment: Heat to 760°C (1400°F), hold at heat for 16 hours, then air cool.

    Annealing: Lowest hardness is obtained by quenching from temperatures above the gamma prime solvus temperature 1066°C (1950°C) is usually satisfactory. In some cases it may be desirable to anneal at lower temperatures, but preferably not lower than 982°C (1800°F).

PROPRIETARY CarTech 41 Alloy Mechanical Properties


Temperature

PROPERTY / VALUE
Tensile Strength
1420 MPa
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Elongation, A
14 %
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Yield Strength, Rp0.2
val1
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MPa
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Rockwell Hardness (HR)
val1
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PROPRIETARY CarTech 41 Alloy International Equivalent Materials


Showing 8 of 9 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
SAE
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Implicit

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  • 9Cross References

  • 11Composition
  • 26Mechanical Properties
  • 37Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability

  • 4Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • 1Creep

  • -Joints
  • -Coatings
  • -Dimensions
  • -Tribology

  • -Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation

  • 10Total Suppliers