PROPRIETARY DX2507 Stainless steels

Material group: Ferrous Alloys / Stainless steels
Country / Standard: PROPRIETARY

Data updates

Latest Update: 2023-12
Total number of updates: 2
Update History
2020-05

This material has 234 properties — only a subset is shown here.

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PROPRIETARY DX2507 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
≤ 0.02
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
25.8
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Mo
VALUE
3.8
UNIT
%
CAS NUMBER
7439-98-7
CRITERIA
N
VALUE
val1
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UNIT
%
CAS NUMBER
7727-37-9; 17778-88-0
CRITERIA
Ni
VALUE
val1
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UNIT
%
CAS NUMBER
7440-02-0

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PROPRIETARY DX2507 Physical Properties


Temperature

PROPERTY / VALUE
Modulus of Elasticity
190 — 215 GPa
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Electrical Resistivity
0.8 Ω∙mm²/m
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Density
val1
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kg/dm³
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Heat Capacity
val1
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J/(kg∙°C)
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Service Temperature
val1
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°C
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Thermal Conductivity
13.5 W/(m∙°C)
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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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This material has 234 properties — only a subset is shown here.

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PROPRIETARY DX2507 Heat Treatments


  • After forming, restoration heat treatment may be required. The optimal heat treatment for superduplex stainless steel is solution annealing (1025 - 1125°C) followed by rapid cooling (water or air quenching). Special attention must be paid to supporting pieces during heating to avoid creep deformation.

PROPRIETARY DX2507 Mechanical Properties


Temperature

PROPERTY / VALUE
Tensile Strength
910 MPa
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Elongation, A
val1
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%
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Impact Strength
val1
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kJ/m²
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Yield Strength, Rp0.2
val1
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MPa
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PROPRIETARY DX2507 International Equivalent Materials


Showing 15 of 118 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
STANDARD
AFNOR NF
COUNTRY / PRODUCER
France
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
ASME
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
ASME
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
UNS
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
ISO
COUNTRY / PRODUCER
International
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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  • 118Cross References

  • 5Composition
  • 20Mechanical Properties
  • 13Physical Properties
  • 1Heat Treatment
  • 1Metallography
  • -Machinability

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

  • 4Joints
  • -Coatings
  • -Dimensions
  • -Tribology

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

  • 71Total Suppliers