PROPRIETARY ATI 201L HP Stainless steels

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

Data updates

Latest Update: 2021-11
Total number of updates: 2
Update History
2016-12

This material has 113 properties — only a subset is shown here.

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PROPRIETARY ATI 201L HP Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
≤ 0.03
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
16.00 – 18.00
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Mn
VALUE
5.50 – 7.50
UNIT
%
CAS NUMBER
7439-96-5
CRITERIA
N
VALUE
val1
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UNIT
%
CAS NUMBER
7727-37-9; 17778-88-0
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

Allegheny Technologies Incorporated, Product Data Sheets,

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PROPRIETARY ATI 201L HP Physical Properties


Temperature

PROPERTY / VALUE
Modulus of Elasticity
190 — 215 GPa
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Electrical Resistivity
0.67 Ω∙mm²/m
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Density
val1
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kg/dm³
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Electrical Conductivity
val1
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S/m
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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 113 properties — only a subset is shown here.

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PROPRIETARY ATI 201L HP Heat Treatments


  • Annealed between 1010-1093°C (1850-2000°F).
    When properly annealed grade is predominantly austenitic. However it may contain small amounts of delta ferrite. Exposure to the temperature range 427-816°C (800-1500°F) results in grain boundary carbide precipitation.
    Hot working in range 1150-1230°C (2100-2250°F).

PROPRIETARY ATI 201L HP Mechanical Properties


Temperature

PROPERTY / VALUE
Tensile Strength
785 — 1766 MPa
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Elongation, A
3 — 56 %
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Rockwell Hardness (HR)
val1
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Yield Strength, Rp0.2
396 — 1697 MPa
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PROPRIETARY ATI 201L HP International Equivalent Materials


Showing 6 of 12 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
STANDARD
PROPRIETARY
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
Composition 100%
MATERIAL
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
ASTM
COUNTRY / PRODUCER
United States
EQUIVALENCE CATEGORY
Implicit

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  • 12Cross References

  • 6Composition
  • 60Mechanical Properties
  • 21Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability

  • 7Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • -Creep

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

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

  • 6Total Suppliers