TGL GS-X 80 Cr Si 21 3 Cast steels

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

Data updates

Latest Update: 2021-02
Total number of updates: 1
Update History

This material has 17 properties — only a subset is shown here.

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TGL GS-X 80 Cr Si 21 3 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
0.70 – 0.90
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
20.0 – 22.0
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Mn
VALUE
≤ 1.0
UNIT
%
CAS NUMBER
7439-96-5
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

TGL 10 414/01: 1987 / Heat-Resisting and Scale-Resisting Steel Castings; Grades

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TGL GS-X 80 Cr Si 21 3 Physical Properties


Temperature

PROPERTY / VALUE
Thermal Conductivity
25.1 W/(m∙°C)
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Density
7.5 kg/dm³
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Heat Capacity
503 J/(kg∙°C)
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Service Temperature
val1
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°C
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This material has 17 properties — only a subset is shown here.

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TGL GS-X 80 Cr Si 21 3 Heat Treatments


  • Annealing temperature at 700-800°C, furnace or air cooling.

TGL GS-X 80 Cr Si 21 3 Mechanical Properties


Temperature

PROPERTY / VALUE
Tensile Strength
≥ 490 MPa
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Brinell Hardness (HB)
250 — 350
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  • -Cross References

  • 7Composition
  • 2Mechanical Properties
  • 6Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability

  • -Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • 1Creep

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

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

  • -Total Suppliers