PROPRIETARY BÖHLER T658 EXTRA Stainless steels

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

Data updates

Latest Update: 2021-02
Total number of updates: 1
Update History

This material has 208 properties — only a subset is shown here.

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PROPRIETARY BÖHLER T658 EXTRA Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
0.06
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
12.50
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Mn
VALUE
0.70
UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Si
VALUE
val1
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UNIT
%
CAS NUMBER
7440-21-3

Böhler Edelstahl, Product Data Sheets,

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PROPRIETARY BÖHLER T658 EXTRA Physical Properties


Temperature

PROPERTY / VALUE
Modulus of Elasticity
190 — 216 GPa
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Thermal Conductivity
val1
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W/(m∙°C)
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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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Heat Capacity
val1
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J/(kg∙°C)
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Poisson Coefficient
val1
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Service Temperature
val1
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°C
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This material has 208 properties — only a subset is shown here.

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PROPRIETARY BÖHLER T658 EXTRA Heat Treatments


  • Hot forming, forging: 1150 to 750°C, Slow cooling in furnace or in thermal insulating material.
    Annealing: 750 to 800°C, Cooling in furnace
    Hardening: 950 to 1000°C / Oil, air
    Tempering: 700 to 750°C / Air

PROPRIETARY BÖHLER T658 EXTRA Mechanical Properties


Temperature

PROPERTY / VALUE
Tensile Strength
450 — 700 MPa
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Elongation, A
≥ 18 %
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Yield Strength, Rp0.2
≥ 250 MPa
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Impact Energy
val1
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J
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PROPRIETARY BÖHLER T658 EXTRA International Equivalent Materials


Showing 15 of 88 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
STANDARD
GB
COUNTRY / PRODUCER
China
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
GB
COUNTRY / PRODUCER
China
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
AFNOR NF
COUNTRY / PRODUCER
France
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
AFNOR NF
COUNTRY / PRODUCER
France
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
AFNOR NF
COUNTRY / PRODUCER
France
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
GB
COUNTRY / PRODUCER
China
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
MATERIAL
STANDARD
JIS
COUNTRY / PRODUCER
Japan
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
JUS
COUNTRY / PRODUCER
Yugoslavia
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
MSZ
COUNTRY / PRODUCER
Hungary
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
PN
COUNTRY / PRODUCER
Poland
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
SAE
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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  • 88Cross References

  • 4Composition
  • 30Mechanical Properties
  • 19Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability

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

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

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

  • 62Total Suppliers