SAE 301 Stainless Steel (Annealed) vs SAE 302 Stainless Steel (Annealed strip)
Property comparison of SAE 301 Stainless Steel (Annealed) and SAE 302 Stainless Steel (Annealed strip), both stainless steel.
| Property | SAE 301 Stainless Steel (Annealed) | SAE 302 Stainless Steel (Annealed strip) | Difference |
|---|---|---|---|
| Yield strength | 275 MPa | 275 MPa | 0% |
| Tensile strength | 725 MPa | 620 MPa | -14% |
| Elongation | 60 % | 55 % | -8% |
| Elastic modulus | 193,000 MPa | 193,000 MPa | 0% |
| Shear modulus | 74,231 MPa | 74,231 MPa | 0% |
| Poisson ratio | 0.3 | 0.3 | 0% |
| Density | 7,850 kg/m³ | 7,850 kg/m³ | 0% |
| Thermal conductivity | 15.1 W/m·K | 15.1 W/m·K | 0% |
| Specific heat | 460 J/kg·K | 460 J/kg·K | 0% |
| Coefficient of thermal expansion | 0.000016 1/K | 0.000016 1/K | 0% |
| Melting point | 1,400 °C | 1,400 °C | 0% |
Difference is SAE 302 Stainless Steel (Annealed strip) relative to SAE 301 Stainless Steel (Annealed). Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
- grade
- 301
- standard
- SAE
- heat treatment
- Annealed
- grade
- 302
- standard
- SAE
- heat treatment
- Annealed strip
About 300-series stainless steels
Austenitic stainless steels gain corrosion resistance from chromium and nickel and are non-magnetic in the annealed condition. 304 covers most general-purpose work; 316 adds molybdenum for chloride and seawater service. They cannot be hardened by heat treatment and rely on cold work for higher strength.
What else is in Engineering Database
AI built for engineering. Searches the engineering database, performs calculations, gives source-backed engineering insights.
Get started for free ↗Reference Data375 engineering tablesMaterial properties, pipe and shape dimensions, code tables, and electrical ratings across mechanical, civil, chemical, electrical, materials, and manufacturing engineering.
Browse dataCalculatorsDeterministic engineering calculatorsSizing, checking, and conversion tools that run against the reference tables. Inputs are code-compliant, outputs are traceable to the source standard.
Browse calculators