PROPRIETARY 32Cr3MoVA Structural and constructional steels

Material group: Ferrous Alloys / Structural and constructional steels
Country / Standard: PROPRIETARY

Data updates

Latest Update: 2015-11
Total number of updates: 2
Update History
2015-09

This material has 36 properties — only a subset is shown here.

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PROPRIETARY 32Cr3MoVA Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
0.2900 – 0.3600
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
2.8000 – 3.3000
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Mn
VALUE
0.4000 – 0.7000
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
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
V
VALUE
val1
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UNIT
%
CAS NUMBER
7440-62-2

China Aeronautical Materials Handbook, 2001

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PROPRIETARY 32Cr3MoVA Physical Properties

Temperature

PROPERTY / VALUE
Modulus of Elasticity
190 — 211 GPa
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Thermal Conductivity
35.71 W/(m∙°C)
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Density
7.67 — 7.86 kg/dm³
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Heat Capacity
val1
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J/(kg∙°C)
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Poisson Coefficient
val1
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Shear Modulus
val1
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GPa
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This material has 36 properties — only a subset is shown here.

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PROPRIETARY 32Cr3MoVA Heat Treatments

  • Heat treated at 975°C +/- 10°C, air cooled, 670°C +/- 10°C. Heat treated at 950°C +/- 10°C, oil cooled, 635°C +/- 5°C, oil or air cooled.

PROPRIETARY 32Cr3MoVA Mechanical Properties

Temperature

PROPERTY / VALUE
Tensile Strength
1080 — 1280 MPa
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Brinell Hardness (HB)
320 — 380
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Elongation, A
≥ 10.8 %
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Impact Strength
val1
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kJ/m²
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Yield Strength, Rp0.2
val1
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MPa
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  • -Cross References
  • 9Composition
  • 11Mechanical Properties
  • 14Physical Properties
  • 2Heat Treatment
  • -Metallography
  • -Machinability
  • -Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • -Creep
  • -Joints
  • -Coatings
  • -Dimensions
  • -Tribology
  • -Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation
  • -Total Suppliers