PROPRIETARY YSS HPM38 Stainless steels

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

Data updates

Latest Update: 2025-03
Total number of updates: 2
Update History
2024-05

This material has 23 properties — only a subset is shown here.

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PROPRIETARY YSS HPM38 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
0.40
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
13.5
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Mn
VALUE
0.4
UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Mo
VALUE
val1
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UNIT
%
CAS NUMBER
7439-98-7
CRITERIA
Si
VALUE
val1
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UNIT
%
CAS NUMBER
7440-21-3

Proterial, Ltd. (former Hitachi Metals, Ltd.), Product Data Sheets,

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PROPRIETARY YSS HPM38 Physical Properties


Temperature

PROPERTY / VALUE
Modulus of Elasticity
190 — 215 GPa
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Thermal Conductivity
22.1 W/(m∙°C)
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Density
val1
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kg/dm³
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Poisson Coefficient
val1
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This material has 23 properties — only a subset is shown here.

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PROPRIETARY YSS HPM38 Heat Treatments


  • Quenching: 1000-1050°C, air cooled.
    Tempering: 200-500°C, air cooled.

PROPRIETARY YSS HPM38 Mechanical Properties


Temperature

PROPERTY / VALUE
Tensile Strength
1910 MPa
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Elongation, A
13 %
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Reduction of Area
val1
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%
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Yield Strength, Rp0.2
1620 MPa
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  • -Cross References

  • 5Composition
  • 4Mechanical Properties
  • 12Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability

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

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

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

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