PROPRIETARY CarTech 31V 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

This material has 116 properties — only a subset is shown here.

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PROPRIETARY CarTech 31V Alloy Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Al
VALUE
1.30
UNIT
%
CAS NUMBER
7429-90-5
CRITERIA
B
VALUE
0.005
UNIT
%
CAS NUMBER
7440-42-8
CRITERIA
C
VALUE
0.04
UNIT
%
CAS NUMBER
7440-44-0
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
Nb
VALUE
val1
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UNIT
%
CAS NUMBER
7440-03-1
CRITERIA
Ni
VALUE
val1
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UNIT
%
CAS NUMBER
7440-02-0
CRITERIA
P
VALUE
val1
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UNIT
%
CAS NUMBER
7723-14-0
CRITERIA
S
VALUE
val1
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UNIT
%
CAS NUMBER
7704-34-9
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 31V Alloy Physical Properties

Temperature

PROPERTY / VALUE
Modulus of Elasticity
185 — 207 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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Melting Temperature
val1
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°C
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Electrical Conductivity
val1
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S/m
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Poisson Coefficient
val1
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This material has 116 properties — only a subset is shown here.

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PROPRIETARY CarTech 31V Alloy Heat Treatments

  • Heat treatment 1: 1121°C (2050°F) 1 hour, air cooled + 843°C (1550°F) 4 hours, air cooled + 732°C (1350°F) 4 hours, air cooled.

    Heat treatment 2: 1121°C (2050°F) 1 hour, air cooled + 704°C (1300°F) 24 hours, air cooled.

    Heat treatment 3: 1024°C (1875°F) 1 hour, oil quenched + 704°C (1300°F) 24 hours, air cooled.

    For a good combination of ambient and elevated temperature properties up to 816°C (1500°F), stock is solution treated at 1065-1120°C (1950-2050°F) for 0.5-4 hours and air cooled.

    Solution treatment: A lower solution temperature, 1025°C (1875°F) will result in somewhat finer grain size and is sometimes employed to optimize properties below 649°C (1200°F).

    Age: Solution treated stock may be given a single or double age for optimum compatibility with manufacturing processes. The single-age cycle is 704°C (1300°F) for 24 hours, followed by an air cool.
    The double-age cycle includes a stabilizing age at 843-871°C (1550-1600°F) for 4 hours, air cool, plus a final age at 732°C (1350°F) for 4 hours, air cool.

PROPRIETARY CarTech 31V Alloy Mechanical Properties

Temperature

PROPERTY / VALUE
Tensile Strength
1145 — 1248 MPa
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Elongation, A
25 — 33.9 %
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Yield Strength, Rp0.2
val1
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MPa
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Reduction of Area
val1
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%
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PROPRIETARY CarTech 31V Alloy International Equivalent Materials

Showing 2 of 4 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
HEV 8
STANDARD
SAE
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
Pyromet 31V
STANDARD
SAE
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit

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  • 4Cross References
  • 13Composition
  • 52Mechanical Properties
  • 38Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability
  • 5Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • 1Creep
  • -Joints
  • -Coatings
  • -Dimensions
  • -Tribology
  • -Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation
  • 2Total Suppliers