PROPRIETARY CRUCIBLE 154 CM Tool steels

Material group: Ferrous Alloys / Tool steels
Country / Standard: PROPRIETARY

Data updates

Latest Update: 2016-03
Total number of updates: 2
Update History
2015-08

This material has 29 properties — only a subset is shown here.

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PROPRIETARY CRUCIBLE 154 CM Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
1.0500
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
14.0000
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Mo
VALUE
4.0000
UNIT
%
CAS NUMBER
7439-98-7

Crucible Industries LLC., Product Data Sheets,

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PROPRIETARY CRUCIBLE 154 CM 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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Coefficient of Thermal Expansion (CTE)
val1
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10-6/°C
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This material has 29 properties — only a subset is shown here.

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PROPRIETARY CRUCIBLE 154 CM Heat Treatments


  • Annealed: Heat to 1650°F (900°C), hold 2 hours, slow cool no faster than 25°F (14°C) per hour to 1200°F (650°C), then furnace cool or cool in still air to room temperature. Can be cycle annealed by heating to 1600°F (900°C). hold 2 hours, cool to 1300°F (704°C), hold 4 hours, then air cool. Stress relived: Annealed Parts: Heat to 1100-1300°F (595-705°C), hold 2 hours, then furnace cool or cool in still air. Hardened Parts: Heat to 25-50°F (15-30°C) below the original tempering temperature, hold 2 hours, then furnace cool or cool in still air. Hardened: Preheat: Heat to 1400°F (760°C) Equalize. Austenitize: 1900-2000°F (1037-1093°C), hold time at temperature 30-60 minutes. Quench: Oil or positive pressure (4 bar minimum) to below 125°F (50°C), or salt quench to about 1000°F (540°C), then air cool to below 125°F (50°C). Temper: Twice at 400-1200°F (204-650°C), 2 hours minimum each time.

PROPRIETARY CRUCIBLE 154 CM Mechanical Properties


Temperature

PROPERTY / VALUE
Brinell Hardness (HB)
235
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PROPRIETARY CRUCIBLE 154 CM International Equivalent Materials


Showing 2 of 2 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Composition 100%

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  • 2Cross References

  • 3Composition
  • 6Mechanical Properties
  • 14Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability

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

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

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

  • 3Total Suppliers