DIN 1.5638 Cast steels

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

Data updates

Latest Update: 2024-09
Total number of updates: 5
Update History
2021-04 2020-12 2018-12 2014-03

This material has 305 properties — only a subset is shown here.

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DIN 1.5638 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
0.06 – 0.12
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Mn
VALUE
0.50 – 0.80
UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Ni
VALUE
3.3 – 3.8
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
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UNIT
%
CAS NUMBER
7440-21-3

Cryogenic steel casting/steel castings having high impact strength at low temperatures - Technical delivery conditions, SEW 685 / 1989

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DIN 1.5638 Physical Properties


Temperature

PROPERTY / VALUE
Density
7.85 kg/dm³
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Heat Capacity
460 J/(kg∙°C)
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This material has 305 properties — only a subset is shown here.

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DIN 1.5638 Heat Treatments

  • Austenitized or solutionized at 820-870°C, cooled in water. Annealed at 590-640°C
  • Quenching (liquid or air cooling): 820-900°C; Tempering: 590-640°C.

DIN 1.5638 Mechanical Properties


Temperature

PROPERTY / VALUE
Yield Strength, Rp0.2
360 MPa
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Tensile Strength
500 — 650 MPa
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Elongation, A
20 %
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Impact Energy
val1
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J
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  • 51 Cross References

  • 32 Composition
  • 22 Mechanical Properties
  • 8 Physical Properties
  • 4 Heat Treatment
  • - Metallography
  • - Machinability

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

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

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

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