SAE 7493 Structural and constructional steels

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

Data updates

Latest Update: 2025-11
Total number of updates: 1
Update History

This material has 5 properties — only a subset is shown here.

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SAE 7493 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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SAE 7493 Heat Treatments

  • Annealing: The welded rings shall be annealed by heating to a temperature within the range 649 to 816°C (1200 to 1500°F), holding at the selected temperature within ± 14°C (± 25°F) for not less than 1 hour, and cooling in air or faster.

SAE 7493 Mechanical Properties

Temperature

PROPERTY / VALUE
Brinell Hardness (HB)
≤ 241
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  • -Cross References
  • -Composition
  • 1Mechanical Properties
  • 3Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability
  • -Stress-Strain
  • -Formability
  • -Fatigue
  • -Fracture
  • -Creep
  • -Joints
  • -Coatings
  • -Dimensions
  • -Tribology
  • -Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation
  • -Total Suppliers