PROPRIETARY SUPERIMPHY 625 Nickel Alloys

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

Data updates

Latest Update: 2020-08
Total number of updates: 3
Update History
2020-02 2016-12

This material has 299 properties — only a subset is shown here.

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PROPRIETARY SUPERIMPHY 625 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Al
VALUE
0.2
UNIT
%
CAS NUMBER
7429-90-5
CRITERIA
Cr
VALUE
21.0
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Fe
VALUE
≤ 5.0
UNIT
%
CAS NUMBER
7439-89-6
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
Ti
VALUE
val1
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UNIT
%
CAS NUMBER
7440-32-6

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PROPRIETARY SUPERIMPHY 625 Physical Properties

Temperature

PROPERTY / VALUE
Modulus of Elasticity
185 — 205 GPa
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Electrical Resistivity
1.29 Ω∙mm²/m
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Thermal Conductivity
val1
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W/(m∙°C)
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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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Heat Capacity
val1
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J/(kg∙°C)
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Melting Temperature
val1
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°C
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Poisson Coefficient
val1
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Coefficient of Thermal Expansion (CTE)
val1
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10-6/°C
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This material has 299 properties — only a subset is shown here.

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PROPRIETARY SUPERIMPHY 625 Heat Treatments

  • Two heat treatments are recommended:
    - annealing between 930 -1050°C
    - solution annealing between 1090 -1200°C
    The rate of cooling is not critical. If the material is to be used below 650°C, hot-finished, work- hardened or annealed material can be employed. Above 650°C, the best results are obtained with annealed or solution-annealed material. Solution-annealed material offers the best creep properties. Annealed or fine-grained material has the best mechanical properties and the best fatigue-resistance.

PROPRIETARY SUPERIMPHY 625 Mechanical Properties

Temperature

PROPERTY / VALUE
Tensile Strength
≥ 690 MPa
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Elongation, A
val1
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%
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Vickers Hardness (HV)
val1
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Yield Strength, Rp0.2
val1
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MPa
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PROPRIETARY SUPERIMPHY 625 International Equivalent Materials

Showing 15 of 101 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
N06625
STANDARD
UNS
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Official
MATERIAL
ERNiCrMo-3
STANDARD
AWS
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
NA 21
STANDARD
B.S.
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Implicit
MATERIAL
SB-443 N06625 Grade 1
STANDARD
ASME
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
SB-444 N06625 Grade 1
STANDARD
ASME
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
SB-446 N06625 Grade 1
STANDARD
ASME
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
SB-564 N06625
STANDARD
ASME
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
SB-705 N06625 Grade 1
STANDARD
ASME
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
SB-704 N06625
STANDARD
ASME
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
B 517 N06025
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
B 564 N06625
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
B 705 N06625 Grade 1
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
B 834 N06625 Grade 1
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
B 443 N06625 Grade 1
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
B 446 N06625
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit

Equivalence categories reflect chemical-composition and mechanical-property comparison — always verify suitability against the governing specification for your application.

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  • 101Cross References
  • 7Composition
  • 78Mechanical Properties
  • 44Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability
  • 4Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • -Creep
  • -Joints
  • -Coatings
  • -Dimensions
  • -Tribology
  • -Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation
  • 64Total Suppliers