SAE Marage 350 Stainless steels

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

Data updates

Latest Update: 2021-07
Total number of updates: 1
Update History

This material has 6 properties — only a subset is shown here.

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SAE Marage 350 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 6 properties — only a subset is shown here.

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SAE Marage 350 Heat Treatments


  • Final heat treatment condition:
    Aged: Solution heat treating at 816°C (1500°F); Air cooling or faster to ambient; Aging: 510°C (950°F) for 3-6 hours (-0.5, +0 hour).

    Air refers to ambient air. When vacuum furnaces are used for heat treating, cooling in the backfilling gas is acceptable where cooling in still air or air cool is specified.
    If hardness exceeds the maximum specified, parts may be re-aged at the same or higher temperatures for a time not to exceed given values to obtain the required hardness.
    To produce a lower hardness for pretested material, a set temperature up to 6°C (10°F) higher than specified may be used.
    Soaking time for solution heat treatment is depending on thickness of the products.

SAE Marage 350 Mechanical Properties


Temperature

PROPERTY / VALUE
Tensile Strength
≥ 2344 MPa
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Rockwell Hardness (HR)
≥ 56
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  • -Cross References

  • -Composition
  • 2Mechanical Properties
  • 3Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability

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

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

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

  • -Total Suppliers