ASTM A 403 WP321 Stainless steels
Data updates
This material has 3918 properties — only a subset is shown here.
Unlock full material properties, including detailed values across temperatures and conditions.
Free registration required • Instant access
ASTM A 403 WP321 Chemical Composition
A403/A403M: 2026 / Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings
Looking for full material performance data?
Free registration required • Instant access
ASTM A 403 WP321 Physical Properties
Temperature
This material has 3918 properties — only a subset is shown here.
Unlock detailed physical values across temperatures and conditions.
Free registration required • Instant access
ASTM A 403 WP321 Heat Treatments
- Solution annealed at 1038°C (1900°F) minimum until the chromium carbides go into solution, and then cooling at a sufficient rate to prevent reprecipitation. Quenching media: water or other rapid cool.
A solution annealing temperature above 1066°C (1950°F) may impair the resistance to intergranular corrosion after subsequent exposure to sensitizing conditions. When specified by the purchaser a lower temperature stabilization or resolution anneal shall be used subsequent to the initial high-temperature solution anneal. Stabilization heat treatment at 815 to 870°C (1500 to 1600°F), for a minimum of 4.7 min/mm of thickness and then cooling in the furnace or in air.
ASTM A 403 WP321 Mechanical Properties
Temperature
Need complete mechanical properties to make the right choice?
Get complete data on strength, hardness, fatigue, and more.
Free registration required • Instant access
ASTM A 403 WP321 International Equivalent Materials
Showing 15 of 1247 results.
Equivalence categories reflect chemical-composition and mechanical-property comparison — always verify suitability against the governing specification for your application.
Need the full list of 1247 international equivalents?
See all 1247 equivalent grades with detailed mapping by standard, producer and equivalence category.
Free registration required • Instant access
Optimize material selection for your application - Book A Demo
- 1247Cross References
- 8Composition
- 193Mechanical Properties
- 199Physical Properties
- 1Heat Treatment
- -Metallography
- -Machinability
- -Stress-Strain
- -Formability
- -Fatigue
- -Fracture
- 27Creep
- 171Joints
- -Coatings
- 10Dimensions
- -Tribology
- 1581Corrosion
- 2Ageing
- -Weatherability
- -Irradiation
- 479Total Suppliers