Part of Engineering Database. 375 reference tables, deterministic calculators, and Engineering AI. Sign up free
ATI 2003 (Lean Duplex) vs Duplex 2205
Property comparison of ATI 2003 (Lean Duplex) and Duplex 2205, both stainless steel.
| Property | ATI 2003 (Lean Duplex) | Duplex 2205 | Difference |
|---|---|---|---|
| Yield strength | 450 MPa | 450 MPa | 0% |
| Tensile strength | 655 MPa | 620 MPa | -5% |
| Elongation | 25 % | 25 % | 0% |
| Elastic modulus | 210,000 MPa | 190,000 MPa | -10% |
| Density | 7,780 kg/m³ | 7,700 kg/m³ | -1% |
| Brinell hardness | 293 HB | 217 HB | -26% |
Difference is Duplex 2205 relative to ATI 2003 (Lean Duplex). Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
ATI 2003 (Lean Duplex)
- grade
- UNS S32003
- standard
- ASTM A240
- heat treatment
- Annealed
Duplex 2205
- grade
- S32205/S31803
- standard
- ASTM A240/A276
- heat treatment
- Annealed
What else is in Engineering Database
Iron Engine ↗Engineering AI at ironengine.ai
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 calculatorsRelated comparisons
ATI 2003 (Lean Duplex)vsATI 2102 (Lean Duplex)ATI 2003 (Lean Duplex)vsATI 2102 (Lean Duplex)ATI 2003 (Lean Duplex)vsATI 255 (Super Duplex)ATI 2003 (Lean Duplex)vsDuplex 2304ATI 2003 (Lean Duplex)vsLDX 2101 Lean DuplexATI 2003 (Lean Duplex)vsDuplex 2205ATI 2003 (Lean Duplex)vsDuplex 2205ATI 2003 (Lean Duplex)vsDuplex 2205