PROPRIETARY VDM alloy 718 Nickel Alloys

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

Data updates

Latest Update: 2021-08
Total number of updates: 3
Update History
2021-07 2017-05

This material has 775 properties — only a subset is shown here.

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PROPRIETARY VDM alloy 718 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Al
VALUE
0.2 – 0.8
UNIT
%
CAS NUMBER
7429-90-5
CRITERIA
B
VALUE
≤ 0.006
UNIT
%
CAS NUMBER
7440-42-8
CRITERIA
Bi
VALUE
≤ 0.00003%
UNIT
%
CAS NUMBER
7440-69-9
CRITERIA
C
VALUE
val1
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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
Cu
VALUE
val1
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UNIT
%
CAS NUMBER
7440-50-8
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
Pb
VALUE
val1
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UNIT
%
CAS NUMBER
7439-92-1
CRITERIA
S
VALUE
val1
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UNIT
%
CAS NUMBER
7704-34-9
CRITERIA
Se
VALUE
val1
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UNIT
%
CAS NUMBER
7782-49-2
CRITERIA
Si
VALUE
val1
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UNIT
%
CAS NUMBER
7440-21-3
CRITERIA
Ta
VALUE
val1
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UNIT
%
CAS NUMBER
7440-25-7
CRITERIA
Ti
VALUE
val1
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UNIT
%
CAS NUMBER
7440-32-6

VDM Metals GmbH, Product Data Sheets,

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PROPRIETARY VDM alloy 718 Physical Properties

Temperature

PROPERTY / VALUE
Modulus of Elasticity
185 — 208.8 GPa
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Electrical Resistivity
val1
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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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Dynamic Modulus of Elasticity
val1
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GPa
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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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Shear Modulus
val1
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GPa
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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 775 properties — only a subset is shown here.

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PROPRIETARY VDM alloy 718 Heat Treatments

  • The solution-annealed condition is obtained through a heat treatment in the temperature range from 940 to 1065°C (1724 to 1949°F). Here, for example, annealing by inserting into a pre-heated furnace at a temperature of 980°C (1796°F) for 1 hour is common. Cooling can be done by placing the work piece in water or oil or also in open air. The hardening takes place by annealing in the temperature range from 620 to 790°C (1148 to 1454°F). A two-stage heat treatment is common here with insertion in a pre-heated furnace at 720°C (1328°F) for 8 hours, followed by a furnace cool-down to 620°C (1148°F) and repeated holding for 8 hours. Cooling is usually done in open air.

PROPRIETARY VDM alloy 718 Mechanical Properties

Temperature

PROPERTY / VALUE
Tensile Strength
≥ 1240 MPa
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Brinell Hardness (HB)
val1
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Elongation, A
val1
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%
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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 VDM alloy 718 International Equivalent Materials

Showing 15 of 184 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
ERNiFeCr-2
STANDARD
AWS
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
NiCr19Fe19Nb5Mo3
STANDARD
ISO
COUNTRY / PRODUCER
International
EQUIVALENCE CATEGORY
Implicit
MATERIAL
NW7718
STANDARD
ISO
COUNTRY / PRODUCER
International
EQUIVALENCE CATEGORY
Implicit
MATERIAL
Inconel alloy 718
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Implicit
MATERIAL
Nistelle 718
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Implicit
MATERIAL
HAYNES 718
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Implicit
MATERIAL
ALTEMP 718
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Implicit
MATERIAL
ERNiFeCr-2
STANDARD
ASME
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
B 983 N07718
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
Ni 7718 (NiCr19Fe19Nb5Mo3)
STANDARD
EN
COUNTRY / PRODUCER
European Union
EQUIVALENCE CATEGORY
Implicit
MATERIAL
Alloy 718
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Implicit
MATERIAL
Pyromet Alloy 718
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Implicit
MATERIAL
MA718
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Implicit
MATERIAL
VBC Alloy 0220
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Implicit
MATERIAL
IN718
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
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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  • 184Cross References
  • 19Composition
  • 111Mechanical Properties
  • 307Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability
  • 11Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • 3Creep
  • -Joints
  • -Coatings
  • -Dimensions
  • -Tribology
  • -Corrosion
  • -Ageing
  • -Weatherability
  • 20Irradiation
  • 119Total Suppliers