Metal
Alloy 188 solution-treated sheet, <4.75 mm (MIL-HDBK-5H)
Historical public-release S-basis solution-treated sheet reference.
Properties
Physical
| Property | Value | Unit |
|---|---|---|
| Density | 8968 | kg/m^3 |
Mechanical
| Property | Value | Unit |
|---|---|---|
| Ultimate tensile strength, L | 861.845 | MPa |
| Tensile yield strength, L | 393.001 | MPa |
| Ultimate tensile strength, LT | 861.845 | MPa |
| Tensile yield strength, LT | 379.212 | MPa |
| Compressive yield strength, LT | 379.212 | MPa |
| Ultimate shear strength | 765.318 | MPa |
| Elongation, LT | 40 | % |
| Young's modulus | 231.664 | GPa |
| Compression modulus | 231.664 | GPa |
| Shear modulus | 88.253 | GPa |
| Poisson's ratio | 0.31 | - |
Units
Condition
- Condition
- Alloy 188; solution treated; sheet; <4.75 mm
- Temper
- solution treated (annealed)
- Heat treatment
- solution treated per AMS 5608
- Product form
- sheet
- Thickness / diameter range
- <0.187 in (4.75 mm)
- Test direction
- L and LT; lower listed value across the two thickness columns
- Processing route
- wrought cobalt-nickel-chromium-tungsten alloy sheet
- Temperature range
- 21 ... 21 degC
- Notes
- Room-temperature historical handbook values. Applicability is limited to the exact alloy, temper/condition, product form, size band, material axis, statistical basis, and specification identified by the cited table. Historical reference only; confirm the current procurement specification and material test report.
Standards
No material standards linked.
Record status
- Category
- Metal
- Unit system
- Common SI