SAE 5739 Stainless steels

Material group: Ferrous Alloys / Stainless steels
Country / Standard: United States / SAE

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This material has 53 properties — only a subset is shown here.

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SAE 5739 Chemical Composition

CRITERIA
VALUE
UNIT
CAS NUMBER
CRITERIA
C
VALUE
≤ 0.05
UNIT
%
CAS NUMBER
7440-44-0
CRITERIA
Cr
VALUE
14.00 – 15.00
UNIT
%
CAS NUMBER
7440-47-3
CRITERIA
Mn
VALUE
≤ 0.50
UNIT
%
CAS NUMBER
7439-96-5
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
Ti
VALUE
val1
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UNIT
%
CAS NUMBER
7440-32-6

SAE AMS 5739E: 1987 / Steel, Corrosion and Moderate Heat Resistant, Bars, Forgings, and Rings 14.5Cr - 6.5Ni - 0.72Ti Solution Heat Treated and Maraged, 180,000 psi (1240 MPa) Tensile Strength

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SAE 5739 Physical Properties


Temperature

PROPERTY / VALUE
Modulus of Elasticity
190 — 215 GPa
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Density
7.61 — 8.1 kg/dm³
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Poisson Coefficient
0.27 — 0.3
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This material has 53 properties — only a subset is shown here.

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SAE 5739 Heat Treatments


  • Solution heat treated by heating to 1500°F ± 25 (815°C ±15), holding at heat for not less than 1 hr, and cooling as required and maraged by heating to 900°F ± 25 (480°C ± 15), holding at heat for not less than 2 hr, and cooling in air.

SAE 5739 Mechanical Properties


Temperature

PROPERTY / VALUE
Tensile Strength
≥ 1240 MPa
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Brinell Hardness (HB)
352 — 432
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Elongation, A
≥ 10 %
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Yield Strength, Rp0.2
val1
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MPa
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SAE 5739 International Equivalent Materials


Showing 5 of 5 results.

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

Equivalence categories reflect chemical-composition and mechanical-property comparison — always verify suitability against the governing specification for your application.

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  • 5Cross References

  • 8Composition
  • 4Mechanical Properties
  • 3Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability

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

  • -Joints
  • -Coatings
  • 28Dimensions
  • -Tribology

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

  • 4Total Suppliers