ASTM A 249 TP309S Stainless steels
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ASTM A 249 TP309S Chemical Composition
A249/A249M: 2024 / Standard Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes
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ASTM A 249 TP309S Physical Properties
Temperature
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ASTM A 249 TP309S Heat Treatments
- Solution heat treated at min 1040°C (1900°F). Quenched in water or rapidly cooled by other methods, at a rate sufficient to prevent reprecipitation of chromium carbides. The manufacturer is not required to run the test unless it is specified on the purchase order. Test shall be performed on sensitized specimens in the low carbon and stabilized types and on specimens representative of the as-shipped condition of the other types. In the case of low-carbon types containing 3% or more molybdenum, the applicability of the sensitizing treatment prior to testing shall be a matter for negotiation between the seller and purchaser.
ASTM A 249 TP309S Mechanical Properties
Temperature
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ASTM A 249 TP309S 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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- 284Cross References
- 7Composition
- 5Mechanical Properties
- 3Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- 12Joints
- -Coatings
- 54Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 132Total Suppliers