MIL 17-7PH Stainless steels

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

Data updates

Latest Update: 2017-11
Total number of updates: 2
Update History
2014-10

This material has 51 properties — only a subset is shown here.

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MIL 17-7PH 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 51 properties — only a subset is shown here.

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MIL 17-7PH Heat Treatments


  • Solution treatment: at 1950°F; Cold worked material (condition C) shall be heat-treated to spring temper (condition CH 900) by age-tempering at 900°F for 60 minutes to 90 minutes; For Sheet and Strip, hold 3 minutes plus 1 minute for each 0.01 Inch thickness; Medium for quenching: water, polymer or air. Air quench may be applied to materials up to 0.500 Inch thick. Water quenching is recommended for materials over 0.500 inch thick; Austenitized (T): at 1400°F, hold 90 min. (+15min/-0 min), quenched in air to room temperature. Transformation treatment at 60°F min. hold 30 min.; Austenitized (R): at 1750°F, hold 10 min. +15min/-0 min, quenched in air to room temperature. Transformation treatment at -100°F, min. hold 480 min.

MIL 17-7PH Mechanical Properties


Temperature

PROPERTY / VALUE
Tensile Strength
≥ 659 MPa
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Elongation, A
val1
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%
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Yield Strength, Rp0.2
val1
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MPa
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Reduction of Area
val1
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%
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MIL 17-7PH International Equivalent Materials


Showing 11 of 12 results.

MATERIAL
STANDARD
COUNTRY / PRODUCER
EQUIVALENCE CATEGORY
MATERIAL
STANDARD
GB
COUNTRY / PRODUCER
China
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
JIS
COUNTRY / PRODUCER
Japan
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
SAE
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
AISI
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
GB
COUNTRY / PRODUCER
China
EQUIVALENCE CATEGORY
Implicit
MATERIAL
STANDARD
GB
COUNTRY / PRODUCER
China
EQUIVALENCE CATEGORY
Implicit

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

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  • 12Cross References

  • -Composition
  • 26Mechanical Properties
  • 3Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability

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

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

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

  • 9Total Suppliers