MP159-Solution treated, cold drawn, and aged Bar: MIL-HDBK-5J Design Allowables
show US units (ksi, Msi, lb/in³) open the MIL-HDBK-5J tool compare against temperature find alternatives
| Material class | Miscellaneous |
| Alloy / temper / form | MP159 / Solution treated, cold drawn, and aged / Bar |
| Specifications | AMS 5843 |
| Handbook | MIL-HDBK-5J, 31 January 2003, section 7.4.2.0, Table 7.4.2.0(b) (pdf page 28 of the chapter file) |
| Dimension bands | 3 |
| Density | 8359 kg/m³ |
Design Mechanical and Physical Properties (room temperature)
Converted from the handbook table (ksi, Msi, lb/in³) and rounded to 4 significant figures; dimension bands in inches with mm in parentheses. Bases: A and B are statistical minimums (99 % and 90 % probability at 95 % confidence), S the specification minimum. Grain directions: L longitudinal, LT long transverse, ST short transverse.
| Dimension band | dia 0.000–0.500 in (0–12.7 mm) | dia 0.501–0.800 in (12.73–20.32 mm) | dia 0.801–1.750 in (20.35–44.45 mm) | |||
|---|---|---|---|---|---|---|
| Specification | AMS 5843 | AMS 5843 | AMS 5843 | |||
| Basis | A | B | A | B | S | |
| Ftu, MPa | L | 1793 | 1855 | 1793 | 1855 | 1793 |
| Fty, MPa | L | 1724 | 1806 | 1724 | 1806 | 1724 |
| Fsu, MPa | L | 903.2 | 992.8 | … | … | … |
| e, % | L | 6 | 6 | 6 | 6 | 6 |
| E, GPa | 243.4 | 243.4 | 243.4 | 243.4 | 243.4 | |
| G, GPa | 77.91 | 77.91 | 77.91 | 77.91 | 77.91 | |
| ν | 0.37 | 0.37 | 0.37 | 0.37 | 0.37 | |
| ρ, kg/m³ | 8359 | 8359 | 8359 | 8359 | 8359 | |
Effect of Temperature
Percent of the room-temperature value against temperature, digitized from the handbook figures (the shortest exposure of each figure, every 10 °F). Strength curves give the allowable at temperature; "after exposure" curves give the room-temperature property after a soak at that temperature.
Moduli at temperature
Other MP159 Tables
- MP159-Solution treated, cold drawn, and aged Bar (Table 7.4.2.0(c))
Source and Use
U.S. Department of Defense (2003). Metallic Materials and Elements for Aerospace Vehicle Structures. MIL-HDBK-5J, 31 January 2003 (public domain). The values are the handbook's design allowables as extracted from the chapter tables; check the printed table before use in a certified analysis, and note that MIL-HDBK-5J was superseded by MMPDS, whose later editions may differ. No warranty is given.