Part of Engineering Database. 375 reference tables, deterministic calculators, and Engineering AI. Sign up free
Az91c vs Az92a
Property comparison of Az91c and Az92a, both magnesium alloy.
| Property | Az91c | Az92a | Difference |
|---|---|---|---|
| Yield strength | 159 MPa | 152 MPa | -4% |
| Tensile strength | 234 MPa | 276 MPa | +18% |
| Elongation | 3 % | 3 % | 0% |
| Elastic modulus | 73,000 MPa | 73,000 MPa | 0% |
| Shear modulus | 26,000 MPa | 26,000 MPa | 0% |
| Poisson ratio | 0.33 | 0.33 | 0% |
| Density | 1,750 kg/m³ | 1,750 kg/m³ | 0% |
| Thermal conductivity | 96 W/m·K | 96 W/m·K | 0% |
| Specific heat | 1,000 J/kg·K | 1,000 J/kg·K | 0% |
| Coefficient of thermal expansion | 0.000026 1/K | 0.000026 1/K | 0% |
| Melting point | 468 °C | 468 °C | 0% |
Difference is Az92a relative to Az91c. Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
Az91c
- standard
- ANSI
- heat treatment
- pressure die casting
Az92a
- standard
- ANSI
- heat treatment
- sand casting
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 calculators