PROPRIETARY BE2345 Tool steels

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

Data updates

Latest Update: 2026-05
Total number of updates: 1
Update History

This material has 18 properties — only a subset is shown here.

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PROPRIETARY BE2345 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
0.50
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
5.30
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Mn
VALUE
0.40
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
CRITERIA
V
VALUE
val1
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UNIT
%
CAS NUMBER
7440-62-2

BESTAR Stahlhandelsges. Remscheid GmbH, Product Data Sheet,

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PROPRIETARY BE2345 Physical Properties

Temperature

PROPERTY / VALUE
Modulus of Elasticity
190 — 210 GPa
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Density
7.72 — 8 kg/dm³
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Poisson Coefficient
0.27 — 0.3
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This material has 18 properties — only a subset is shown here.

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PROPRIETARY BE2345 Heat Treatments

  • Annealing at 800 - 830°C (1470 - 1525°F).
    Stress relieving around 650°C (1200°F).
    Hardening: Austenitizing at 1020 - 1050°C (1870 - 1920°F), holding for 15 -30 minutes and quench in oil or cool in air.
    Tempering: Slow heating to tempering temperature immediately after hardening, holding in furnace for minimum 2 h (recommended 4 - 6 h). Cooling in furnace until the temperature have fallen below 100°C (210°F).

PROPRIETARY BE2345 Mechanical Properties

Temperature

PROPERTY / VALUE
Rockwell Hardness (HR)
46 — 57
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  • -Cross References
  • 6Composition
  • 7Mechanical Properties
  • 3Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability
  • -Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • -Creep
  • -Joints
  • -Coatings
  • -Dimensions
  • -Tribology
  • -Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation
  • 1Total Suppliers