PROPRIETARY BÖHLER V320 Structural and constructional steels

Material group: Ferrous Alloys / Structural and constructional steels
Country / Standard: PROPRIETARY

Data updates

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

This material has 578 properties — only a subset is shown here.

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PROPRIETARY BÖHLER V320 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
0.41
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
1.10
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Mn
VALUE
0.70
UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Mo
VALUE
val1
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UNIT
%
CAS NUMBER
7439-98-7
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 V320 Physical Properties


Temperature

PROPERTY / VALUE
Modulus of Elasticity
190 — 210 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 578 properties — only a subset is shown here.

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PROPRIETARY BÖHLER V320 Heat Treatments


  • Hot forming, forging: 1050 to 850°C
    Slow cooling in furnace
    Normalizing: 840 to 880°C / Air cooling
    Annealing: 680 to 720°C, Controlled, slow cooling in furnace.
    Stress relieving: In the quenched and tempered condition, approx. 30 - 50°C be low tempering temperature. In the annealed condition 600 to 650°C. Holding time: min 1 hour.
    Hardening:
    820 to 850°C / Water
    830 to 860°C / Oil
    Oil hardening for thin cross sections and complex shapes, water hardening for large sizes and parts of simple shape.
    Tempering: 540 to 680°C / Air cooling
    Tempering should immediately follow hardening. Holding time: min 1 hour. (refer to quench and temper chart)
    Nitriding: The steel admits both gas and bath nitriding.
    Surface hardening: 870 to 900°C / Water. This value applies to the quenched and tempered condition after a surface hardening treatment and stress relieving at 150-180°C. Holding time abt. 1 hour, for diameters up to 250 mm.

PROPRIETARY BÖHLER V320 Mechanical Properties


Temperature

PROPERTY / VALUE
Tensile Strength
750 — 1300 MPa
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Brinell Hardness (HB)
≤ 241
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Elongation, A
≥ 4.8 %
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Impact Energy
val1
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J
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Reduction of Area
val1
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%
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Yield Strength, Rp0.2
val1
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MPa
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PROPRIETARY BÖHLER V320 International Equivalent Materials


Showing 15 of 279 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
STANDARD
B.S.
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
B.S.
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
B.S.
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
B.S.
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
B.S.
COUNTRY / PRODUCER
United Kingdom
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
CSN
COUNTRY / PRODUCER
Czech Republic
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
DIN
COUNTRY / PRODUCER
Germany
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
DIN
COUNTRY / PRODUCER
Germany
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
DIN
COUNTRY / PRODUCER
Germany
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
EN
COUNTRY / PRODUCER
European Union
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
EU
COUNTRY / PRODUCER
European Union
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
GB
COUNTRY / PRODUCER
China
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
GB
COUNTRY / PRODUCER
China
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
GB
COUNTRY / PRODUCER
China
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
GB
COUNTRY / PRODUCER
China
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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  • 279Cross References

  • 5Composition
  • 51Mechanical Properties
  • 21Physical Properties
  • 6Heat Treatment
  • -Metallography
  • -Machinability

  • 10Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • -Creep

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

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

  • 206Total Suppliers