DIN 140 Cr 3 Tool steels

Material group: Ferrous Alloys / Tool steels
Country/Standard: Germany / DIN

Data updates

Latest Update: 2020-03
Total number of updates: 1
Update History

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DIN 140 Cr 3 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
1.3500 – 1.5000
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
0.4000 – 0.7000
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Mn
VALUE
0.2500 – 0.4000
UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
P
VALUE
val1
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UNIT
%
CAS NUMBER
7723-14-0
CRITERIA
S
VALUE
val1
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UNIT
%
CAS NUMBER
7704-34-9
CRITERIA
Si
VALUE
val1
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UNIT
%
CAS NUMBER
7440-21-3

Stahl-Eisen-Liste: Register europäischer Stähle / Verlag Stahleisen GmbH, Düsseldorf / 2003 / 11. Auflage

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DIN 140 Cr 3 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 35 properties — only a subset is shown here.

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DIN 140 Cr 3 Heat Treatments

DIN 140 Cr 3 Mechanical Properties


Temperature

PROPERTY / VALUE
Brinell Hardness (HB)
≤ 220
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  • 12 Cross References

  • 6 Composition
  • 1 Mechanical Properties
  • 3 Physical Properties
  • 2 Heat Treatment
  • - Metallography
  • - Machinability

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

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

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

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