PROPRIETARY BÖHLER A905 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 47 properties — only a subset is shown here.

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PROPRIETARY BÖHLER A905 EXTRA Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
≤ 0.02
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
26.00
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Mn
VALUE
5.50
UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Mo
VALUE
val1
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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
CRITERIA
Si
VALUE
val1
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UNIT
%
CAS NUMBER
7440-21-3
CRITERIA
W
VALUE
val1
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UNIT
%
CAS NUMBER
7440-33-7

Böhler Edelstahl, Product Data Sheets,

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PROPRIETARY BÖHLER A905 EXTRA Physical Properties

Temperature

PROPERTY / VALUE
Modulus of Elasticity
190 — 215 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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This material has 47 properties — only a subset is shown here.

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PROPRIETARY BÖHLER A905 EXTRA Heat Treatments

  • Hot forming: 1150 to 900°C
    Quenching: 1120°C, water, air
    Structure after heat treatment: Ferrite + Austenite

PROPRIETARY BÖHLER A905 EXTRA Mechanical Properties

Temperature

PROPERTY / VALUE
Tensile Strength
≥ 750 MPa
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Elongation, A
≥ 25 %
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Yield Strength, Rp0.2
≥ 590 MPa
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Impact Energy
val1
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J
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  • 2Cross References
  • 8Composition
  • 14Mechanical Properties
  • 17Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability
  • 2Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • -Creep
  • -Joints
  • -Coatings
  • -Dimensions
  • -Tribology
  • -Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation
  • 3Total Suppliers