AISI 303 Stainless steels
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AISI 303 Chemical Composition
A581/A581M: 2022 / Standard Specification for Free-Machining Stainless Steel Wire and Wire Rods
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AISI 303 Physical Properties
Temperature
This material has 656 properties — only a subset is shown here.
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AISI 303 Heat Treatments
- Annealing: Heating to 1010-1121°C (1850-2050°F). Stress relieving between 468 ± 13.9°C (875 ± 25°F) and 816°C (1500°F) is prohibited. Stress relieving should be at 899°C (1650°F) for 1 hour; water quenching.
- Solution heat treatment: Consisting of heating the material to a minimum temperature of 1040°C (1900°F), followed by water quenching or rapid cooling by other means sufficient to prevent the formation of grain boundary carbides.
AISI 303 Mechanical Properties
Temperature
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AISI 303 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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- 325Cross References
- 43Composition
- 42Mechanical Properties
- 3Physical Properties
- 2Heat Treatment
- -Metallography
- 4Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- -Creep
- 5Joints
- -Coatings
- 68Dimensions
- -Tribology
- -Corrosion
- -Ageing
- -Weatherability
- -Irradiation
- 164Total Suppliers