Special Alloy C99500 vs Special Alloy C99750
Property comparison of Special Alloy C99500 and Special Alloy C99750, both aluminum alloy.
| Property | Special Alloy C99500 | Special Alloy C99750 | Difference |
|---|---|---|---|
| Yield strength | 276 MPa | 221 MPa | -20% |
| Tensile strength | 483 MPa | 448 MPa | -7% |
| Elongation | 12 % | 30 % | +150% |
| Elastic modulus | 100,000 MPa | 100,000 MPa | 0% |
| Shear modulus | 37,000 MPa | 37,000 MPa | 0% |
| Poisson ratio | 0.34 | 0.34 | 0% |
| Density | 8,500 kg/m³ | 8,500 kg/m³ | 0% |
| Thermal conductivity | 155 W/m·K | 155 W/m·K | 0% |
| Specific heat | 900 J/kg·K | 900 J/kg·K | 0% |
| Coefficient of thermal expansion | 0.000023 1/K | 0.000023 1/K | 0% |
| Melting point | 580 °C | 580 °C | 0% |
Difference is Special Alloy C99750 relative to Special Alloy C99500. Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
- standard
- ANSI
- standard
- ANSI
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