CSN 42 2912 Cast steels

Material group: Ferrous Alloys / Cast steels
Country / Standard: Czech Republic / CSN

Data updates

Latest Update: 2015-02
Total number of updates: 1
Update History

This material has 44 properties — only a subset is shown here.

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CSN 42 2912 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
≤ 0.5000
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
19.0000 – 22.0000
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Mn
VALUE
≤ 0.9000
UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Ni
VALUE
val1
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UNIT
%
CAS NUMBER
7440-02-0
CRITERIA
P
VALUE
val1
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UNIT
%
CAS NUMBER
7723-14-0
CRITERIA
P+S
VALUE
val1
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UNIT
%
CAS NUMBER
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

CSN 42 2912: 1971 / Chromium steel 42 2912 for castings

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CSN 42 2912 Physical Properties

Temperature

PROPERTY / VALUE
Modulus of Elasticity
213.8 GPa
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Thermal Conductivity
val1
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W/(m∙°C)
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Density
val1
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kg/dm³
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This material has 44 properties — only a subset is shown here.

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CSN 42 2912 Heat Treatments

  • Annealed at 700 to 800°C, cooled in air, furnace.

CSN 42 2912 Mechanical Properties

Temperature

PROPERTY / VALUE
Tensile Strength
≥ 392 MPa
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Brinell Hardness (HB)
200 — 270
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  • -Cross References
  • 8Composition
  • 2Mechanical Properties
  • 33Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability
  • -Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • -Creep
  • -Joints
  • -Coatings
  • -Dimensions
  • -Tribology
  • -Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation
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