PROPRIETARY A 387 Grade 21 Class 2 Structural and constructional steels
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This material has 43 properties — only a subset is shown here.
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PROPRIETARY A 387 Grade 21 Class 2 Chemical Composition
Q/ASB 270: 2012 / Chromium, molybdenum alloy steel plate for pressure vessels
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PROPRIETARY A 387 Grade 21 Class 2 Physical Properties
Temperature
This material has 43 properties — only a subset is shown here.
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PROPRIETARY A 387 Grade 21 Class 2 Mechanical Properties
Temperature
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PROPRIETARY A 387 Grade 21 Class 2 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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- 25Cross References
- 7Composition
- 4Mechanical Properties
- 3Physical Properties
- -Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- -Joints
- -Coatings
- -Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 4Total Suppliers