PROPRIETARY RV-2367 ESR Tool steels

Material group: Ferrous Alloys / Tool steels

Country / Standard: PROPRIETARY

Data updates

Latest Update: 2022-06

Total number of updates: 1

Update History

This material has 78 properties — only a subset is shown here.

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PROPRIETARY RV-2367 ESR Chemical Composition

CRITERIA

VALUE

UNIT

CAS NUMBER

CRITERIA

VALUE

0.35 – 0.40

UNIT

CAS NUMBER

7440-44-0

CRITERIA

VALUE

4.80 – 5.20

UNIT

CAS NUMBER

7440-47-3

CRITERIA

VALUE

0.30 – 0.50

UNIT

CAS NUMBER

7439-96-5

CRITERIA

VALUE

val1

UNIT

CAS NUMBER

7439-98-7

CRITERIA

VALUE

val1

UNIT

CAS NUMBER

7440-21-3

CRITERIA

VALUE

val1

UNIT

CAS NUMBER

7440-62-2

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PROPRIETARY RV-2367 ESR Physical Properties

Temperature

0 - 30°C 30 - 100°C 100 - 300°C ≥ 300°C

PROPERTY / VALUE

Modulus of Elasticity

190 — 218 GPa

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Thermal Conductivity

29.7 W/(m∙°C)

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Density

val1 kg/dm³

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Heat Capacity

val1 J/(kg∙°C)

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Poisson Coefficient

val1

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This material has 78 properties — only a subset is shown here.

Unlock detailed physical values across temperatures and conditions.

PROPRIETARY RV-2367 ESR Heat Treatments

Austenization: Heating from room temperature to 650°C (duration 2 hours). Hold for homogenization at 650°C for 2 hours. Heating to 850°C (duration 2 hours). Hold for homogenization at 850°C for 2 hours. Heating to temperature of austenization: 1030-1080°C. Hold at austenization temperature for 45 minutes. Cool down in oil, salt bath at 500°C, or air. At any case, the decarburised layer should be removed. Oil bath cooling should be stopped, when the temperature reaches 200°C, thereafter cool in air until reaching 50-80°C.

Tempering: Tempering cycles should be carried out immediately after the hardening, when the piece has cooled down to room temperature. Perform 3 tempering cycles at the corresponding temperature for the desired hardness. Holding time recommendation: 2.5 minutes for every millimetre of thickness, with a minimum holding time of 1 hour.

Nitriding: Ionic nitriding as well as gas nitriding or salt bath nitriding are possible. Also, PVD coatings such as titanium nitride or titanium carbide nitride and other processes applied at temperatures below 580°C. To avoid deformations and structural changes, it is recommended to temper 20°C above the temperature at which the treatment will be done.

PROPRIETARY RV-2367 ESR Mechanical Properties

Temperature

0 - 30°C ≥ 300°C

PROPERTY / VALUE

Tensile Strength

1590 MPa

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Elongation, A

8 %

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Reduction of Area

val1 %

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Rockwell Hardness (HR)

val1

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Yield Strength, Rp0.2

1420 MPa

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47Cross References

6Composition
9Mechanical Properties
13Physical Properties
1Heat Treatment
-Metallography
-Machinability

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

-Joints
-Coatings
-Dimensions
-Tribology

-Corrosion
-Ageing
-Weatherability
-Irradiation

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