PROPRIETARY CX Tool steels

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

Data updates

Latest Update: 2025-05
Total number of updates: 4
Update History
2022-02 2021-05 2020-04

This material has 46 properties — only a subset is shown here.

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PROPRIETARY CX Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
Al
VALUE
1.20 – 2.00
UNIT
%
CAS NUMBER
7429-90-5
CRITERIA
C
VALUE
≤ 0.05
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
11.00 – 13.00
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Fe
VALUE
val1
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UNIT
%
CAS NUMBER
7439-89-6
CRITERIA
Mn
VALUE
val1
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UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Mo
VALUE
val1
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UNIT
%
CAS NUMBER
7439-98-7
CRITERIA
Ni
VALUE
val1
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UNIT
%
CAS NUMBER
7440-02-0
CRITERIA
Si
VALUE
val1
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UNIT
%
CAS NUMBER
7440-21-3

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PROPRIETARY CX Physical Properties


Temperature

PROPERTY / VALUE
Density
7.69 kg/dm³
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Bulk Density
≥ 4 kg/dm³
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Tap Density
≥ 4.5 kg/dm³
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This material has 46 properties — only a subset is shown here.

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PROPRIETARY CX Heat Treatments


  • 1. Solution Annealing: 30 minutes at 850 °C (±10 °C) measured from the part followed by rapid air cooling to room temperature (below 32 °C). Cooling rate 20-60 °C/min. Reaching room temperature before starting aging treatment is required to achieve desired microstructure.
    2. Ageing: For peak hardness and strength 2 h at 525 °C (±10 °C) measured from the part followed by air cooling.

PROPRIETARY CX Mechanical Properties


Temperature

PROPERTY / VALUE
Tensile Strength
≥ 1100 MPa
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Elongation, A
≥ 6 %
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Rockwell Hardness (HR)
val1
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Yield Strength, Rp0.2
1650 — 1670 MPa
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PROPRIETARY CX International Equivalent Materials


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

Equivalence categories reflect chemical-composition and mechanical-property comparison — always verify suitability against the governing specification for your application.

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  • 1Cross References

  • 20Composition
  • 13Mechanical Properties
  • 7Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability

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

  • -Joints
  • -Coatings
  • -Dimensions
  • 1Tribology

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

  • 3Total Suppliers