CSN 42 2715 Cast steels

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

Data updates

Latest Update: 2015-07
Total number of updates: 1
Update History

This material has 71 properties — only a subset is shown here.

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CSN 42 2715 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
0.3400 – 0.4200
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
≤ 0.3000
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Mn
VALUE
1.2000 – 1.6000
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
CRITERIA
Ti
VALUE
val1
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UNIT
%
CAS NUMBER
7440-32-6

CSN 42 2715: 1978 / Mn-Ti steel 42 2715 for castings

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CSN 42 2715 Physical Properties


Temperature

PROPERTY / VALUE
Modulus of Elasticity
211.8 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 71 properties — only a subset is shown here.

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CSN 42 2715 Heat Treatments


  • Normalizing at 870 to 920°C, cooling in air; Hardening at 860 to 880°C, cooling in oil; Tempering at 620 to 660°C, cooling in furnace; Annealing to lower tension at 590 to 630°C cooling in furnace. Temperature annealing for stress relief should be about 20-30°C lower than the actual temperature tempering;

CSN 42 2715 Mechanical Properties


Temperature

PROPERTY / VALUE
Tensile Strength
620 — 900 MPa
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Brinell Hardness (HB)
174 — 250
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Elongation, A
≥ 10 %
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Impact Strength
val1
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kJ/m²
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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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CSN 42 2715 International Equivalent Materials


Showing 5 of 8 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
STANDARD
GB
COUNTRY / PRODUCER
China
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
GOST
COUNTRY / PRODUCER
Russia
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
GB
COUNTRY / PRODUCER
China
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
JUS
COUNTRY / PRODUCER
Yugoslavia
EQUIVALENCE CATEGORY
Implicit

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  • 8Cross References

  • 9Composition
  • 12Mechanical Properties
  • 34Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability

  • 2Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • -Creep

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

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

  • 5Total Suppliers