ASME SA-372 Grade J Class 90 Structural and constructional steels

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

Data updates

Latest Update: 2023-10
Total number of updates: 1
Update History

This material has 15 properties — only a subset is shown here.

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ASME SA-372 Grade J Class 90 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 15 properties — only a subset is shown here.

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ASME SA-372 Grade J Class 90 Heat Treatments

  • Forgings shall be normalized, normalized and tempered, or liquid-quenched and tempered or normalized followed by liquid quench and temper.
    When normalized forgings are to be tempered, or when forgings have been quenched, they shall be reheated to a subcritical temperature and held for at least 0.5h/25 mm.
    The minimum tempering temperature shall be 595°C (1100°F).

ASME SA-372 Grade J Class 90 Mechanical Properties

Temperature

PROPERTY / VALUE
Tensile Strength
825 — 1000 MPa
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Brinell Hardness (HB)
≥ 248
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Elongation, A
≥ 18 %
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Yield Strength, Rp0.2
val1
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MPa
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  • -Cross References
  • -Composition
  • 4Mechanical Properties
  • 3Physical Properties
  • 1Heat Treatment
  • -Metallography
  • -Machinability
  • -Stress-Strain
  • 1Formability
  • -Fatigue
  • -Fracture
  • -Creep
  • -Joints
  • -Coatings
  • 6Dimensions
  • -Tribology
  • -Corrosion
  • -Ageing
  • -Weatherability
  • -Irradiation
  • -Total Suppliers