ASTM A 387 Grade 22 Class 1 Structural and constructional steels
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This material has 387 properties — only a subset is shown here.
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ASTM A 387 Grade 22 Class 1 Chemical Composition
A387/A387M: 2025 / Standard Specification for Pressure Vessel Plates, Alloy Steel, Chromium-Molybdenum
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ASTM A 387 Grade 22 Class 1 Physical Properties
Temperature
This material has 387 properties — only a subset is shown here.
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ASTM A 387 Grade 22 Class 1 Heat Treatments
- All plates shall be thermally treated either by annealing, normalizing and tempering, or, when permitted by the purchaser, accelerated cooling from the austenitizing temperature by air blasting or liquid quenching, followed by tempering. Minimum tempering temperature shall be 675°C (1250°F).
Plates ordered without required heat treatment shall be furnished in either the stress relieved or the annealed condition.
ASTM A 387 Grade 22 Class 1 Mechanical Properties
Temperature
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ASTM A 387 Grade 22 Class 1 International Equivalent Materials
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Equivalence categories reflect chemical-composition and mechanical-property comparison — always verify suitability against the governing specification for your application.
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- 135Cross References
- 7Composition
- 4Mechanical Properties
- 3Physical Properties
- 4Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- 4Fatigue
- -Fracture
- 34Creep
- 43Joints
- -Coatings
- 47Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 106Total Suppliers