TGL 115 W 8 Tool steels

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

Data updates

Latest Update: 2020-07
Total number of updates: 1
Update History

This material has 19 properties — only a subset is shown here.

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TGL 115 W 8 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
1.10 – 1.20
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
0.15 – 0.25
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Mn
VALUE
0.20 – 0.40
UNIT
%
CAS NUMBER
7439-96-5
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
CRITERIA
W
VALUE
val1
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UNIT
%
CAS NUMBER
7440-33-7

TGL 4393: 1959 / Cold work tool steels; technical specifications for hot rolled bars and steel hammer forgings

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TGL 115 W 8 Physical Properties


Temperature

PROPERTY / VALUE
Modulus of Elasticity
190 — 210 GPa
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Density
7.72 — 8 kg/dm³
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Poisson Coefficient
0.27 — 0.3
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This material has 19 properties — only a subset is shown here.

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TGL 115 W 8 Heat Treatments


  • Hot forming: 1050-850°C
    Soft annealing: 720-750°C
    Oil hardening: 800-830°C

TGL 115 W 8 Mechanical Properties


Temperature

PROPERTY / VALUE
Brinell Hardness (HB)
≤ 240
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Rockwell Hardness (HR)
54 — 65
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  • 3Cross References

  • 7Composition
  • 5Mechanical Properties
  • 3Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability

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

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

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

  • -Total Suppliers