PROPRIETARY K41 Stainless steels

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

Data updates

Latest Update: 2025-06
Total number of updates: 1
Update History

This material has 19 properties — only a subset is shown here.

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PROPRIETARY K41 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
0.015
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
17.80
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Mn
VALUE
0.30
UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
Si
VALUE
val1
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UNIT
%
CAS NUMBER
7440-21-3
CRITERIA
Ti+Nb
VALUE
val1
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UNIT
%
CAS NUMBER

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PROPRIETARY K41 Physical Properties


Temperature

PROPERTY / VALUE
Modulus of Elasticity
190 — 220 GPa
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Thermal Conductivity
25 W/(m∙°C)
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Density
7.61 — 8.1 kg/dm³
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Melting Temperature
val1
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°C
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Poisson Coefficient
val1
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This material has 19 properties — only a subset is shown here.

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PROPRIETARY K41 Mechanical Properties


Temperature

PROPERTY / VALUE
Tensile Strength
480 MPa
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Yield Strength, Rp0.2
310 MPa
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PROPRIETARY K41 International Equivalent Materials


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

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  • 2Cross References

  • 5Composition
  • 2Mechanical Properties
  • 8Physical Properties
  • -Heat Treatment
  • -Metallography
  • -Machinability

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

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

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

  • 2Total Suppliers