MIL PH 15-7Mo Structural and constructional steels

Material group: Ferrous Alloys / Structural and constructional steels
Country / Standard: United States / MIL

Data updates

Latest Update: 2014-10
Total number of updates: 1
Update History

This material has 7 properties — only a subset is shown here.

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MIL PH 15-7Mo Physical Properties

Temperature

PROPERTY / VALUE
Modulus of Elasticity
190 — 210 GPa
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Density
7.67 — 7.86 kg/dm³
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Poisson Coefficient
0.27 — 0.3
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This material has 7 properties — only a subset is shown here.

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MIL PH 15-7Mo Heat Treatments

  • Solution treatment: at 1950°F. For Sheet and Strip, hold 3 minutes plus 1 min. for each 0.01 Inch thickness. Quench in water; Austenitized (T): at 1400°F, hold 90 min. Cool to room temperature in air. Start transformation treatment within 1 hour. Transformation treatment at 60°F, min. hold 30 min.; Austenitized (R): at 1750°F, hold 10 min. Cool to room temperature in air. Start transformation treatment within 1 hour. Transformation treatment at -100°F, min. hold 480 min.;

MIL PH 15-7Mo Mechanical Properties

Temperature

PROPERTY / VALUE
Tensile Strength
≥ 1310 MPa
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  • -Cross References
  • -Composition
  • 3Mechanical Properties
  • 3Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability
  • -Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • -Creep
  • -Joints
  • -Coatings
  • -Dimensions
  • -Tribology
  • -Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation
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