EN 1.6220 Cast steels

Other designations:
Material group: Ferrous Alloys / Cast steels
Country/Standard: European Union / EN

Data updates

Latest Update: 2022-12
Total number of updates: 7
Update History

EN 1.6220 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
0.17 – 0.23
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Mn
VALUE
1.00 – 1.60
UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Ni
VALUE
≤ 0.80
UNIT
%
CAS NUMBER
7440-02-0
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
Full data available with free access View Complete Material Data
UNIT
%
CAS NUMBER
7440-21-3

EN 10213-3: 1995 / Technical delivery conditions for steel castings for pressure purposes - Part 3: Steel grades for use at low temperatures

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EN 1.6220 Physical Properties

Temperature

0 - 30°C
30 - 100°C
100 - 300°C
≥ 300°C
PROPERTY / VALUE
Density 7.8 kg/dm³ Unlock full details
Heat Capacity 460 J/(kg∙°C) Unlock full details

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EN 1.6220 Heat Treatments

  • (+N) Normalizing or austenitizing from 900 to 980ºC and colling in air; (+QT) Normalizing or austenitizing from 900 to 980ºC and colling in air or liquid; tempering from 610 to 660ºC.
  • Normalized (+N): 900 to 980°C, cooled in air (for information only); Quenched and tempered (+QT): quenched from 900 to 980°C, cooled in air or liquid (for information only) and tempered from 610 to 660°C.

EN 1.6220 Mechanical Properties

Temperature

≤ 0°C
0 - 30°C
30 - 100°C
100 - 300°C
≥ 300°C
PROPERTY / VALUE
Yield Strength, Rp0.2 300 MPa Unlock full details
Tensile Strength 480 — 650 MPa Unlock full details
Elongation, A 20 % Unlock full details
Impact Energy val1
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J Unlock full details

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  • 162 Cross References
  • 37 Composition
  • 43 Mechanical Properties
  • 6 Physical Properties
  • 3 Heat Treatment
  • - Metallography
  • - Machinability
  • - Stress-Strain
  • - Formability
  • - Fatigue
  • - Fracture
  • 26 Creep
  • 83 Joints
  • - Coatings
  • 136 Dimensions
  • 1 Tribology
  • 8491 Corrosion
  • - Ageing
  • - Weatherability
  • - Irradiation
  • 143 Total Suppliers