2219-T852 Hand Forging: MIL-HDBK-5J Design Allowables
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| Material class | Aluminum |
| Alloy / temper / form | 2219 / T852 / Hand Forging |
| Specifications | AMS 4144 |
| Handbook | MIL-HDBK-5J, 31 January 2003, section 3.2.8.0, Table 3.2.8.0(c) (pdf page 171 of the chapter file) |
| Dimension bands | 8 |
| Density | 2851 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 | 0–2 in (0–50.8 mm) | 2–4 in (50.8–101.6 mm) | 4.001–6.000 in (101.6–152.4 mm) | 6.001–8.000 in (152.4–203.2 mm) | 8.001–10.000 in (203.2–254 mm) | 10.001–12.000 in (254–304.8 mm) | 12.001–14.000 in (304.8–355.6 mm) | 14.001–17.000 in (355.6–431.8 mm) | |
|---|---|---|---|---|---|---|---|---|---|
| Specification | AMS 4144 | AMS 4144 | AMS 4144 | AMS 4144 | AMS 4144 | AMS 4144 | AMS 4144 | AMS 4144 | |
| Basis | S | S | S | S | S | S | S | S | |
| Ftu, MPa | L | 427.5 | 427.5 | 399.9 | 393 | 386.1 | 372.3 | 365.4 | 351.6 |
| LT | 427.5 | 427.5 | 386.1 | 379.2 | 372.3 | 365.4 | 358.5 | 344.7 | |
| ST | … | 413.7 | 386.1 | 379.2 | 372.3 | 365.4 | 358.5 | 344.7 | |
| Fty, MPa | L | 344.7 | 344.7 | 303.4 | 296.5 | 289.6 | 282.7 | 275.8 | 268.9 |
| LT | 337.8 | 337.8 | 289.6 | 282.7 | 282.7 | 275.8 | 275.8 | 268.9 | |
| ST | … | 317.2 | 282.7 | 275.8 | 268.9 | 268.9 | 262 | 255.1 | |
| Fcy, MPa | L | … | 317.2 | 275.8 | 268.9 | … | … | … | … |
| LT | … | 324.1 | 275.8 | 268.9 | … | … | … | … | |
| ST | … | 324.1 | 282.7 | 275.8 | … | … | … | … | |
| Fsu, MPa | L | … | 255.1 | 241.3 | 241.3 | … | … | … | … |
| LT | … | 255.1 | 241.3 | 241.3 | … | … | … | … | |
| ST | … | 255.1 | 241.3 | 241.3 | … | … | … | … | |
| Fbru (e/D = 1.5), MPa | L | … | … | … | 551.6 | … | … | … | … |
| LT | … | … | … | 551.6 | … | … | … | … | |
| ST | … | … | … | 551.6 | … | … | … | … | |
| Fbru (e/D = 2.0), MPa | L | … | 717.1 | 689.5 | 703.3 | … | … | … | … |
| LT | … | 717.1 | 689.5 | 703.3 | … | … | … | … | |
| ST | … | 717.1 | 689.5 | 703.3 | … | … | … | … | |
| Fbry (e/D = 1.5), MPa | L | … | 524 | 448.2 | 441.3 | … | … | … | … |
| LT | … | 524 | 448.2 | 441.3 | … | … | … | … | |
| ST | … | 524 | 448.2 | 441.3 | … | … | … | … | |
| Fbry (e/D = 2.0), MPa | L | … | 613.6 | 524 | 517.1 | … | … | … | … |
| LT | … | 613.6 | 524 | 517.1 | … | … | … | … | |
| ST | … | 613.6 | 524 | 517.1 | … | … | … | … | |
| e, % | L | … | … | … | … | … | … | … | … |
| LT | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | |
| ST | … | 3 | 3 | 3 | 3 | 2 | 2 | 2 | |
| E, GPa | 70.33 | 70.33 | 70.33 | 70.33 | 70.33 | 70.33 | 70.33 | 70.33 | |
| Ec, GPa | 71.71 | 71.71 | 71.71 | 71.71 | 71.71 | 71.71 | 71.71 | 71.71 | |
| G, GPa | 26.89 | 26.89 | 26.89 | 26.89 | 26.89 | 26.89 | 26.89 | 26.89 | |
| ν | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | 0.33 | |
| ρ, kg/m³ | 2851 | 2851 | 2851 | 2851 | 2851 | 2851 | 2851 | 2851 | |
Effect of Temperature
The handbook maps no temperature-effect figure to this table.
Other 2219 Tables
- 2219-T62 Sheet and plate (Table 3.2.8.0(b))
- 2219-T81 Sheet and plate (Table 3.2.8.0(b))
- 2219-T851 Sheet and plate (Table 3.2.8.0(b))
- 2219-T8511 Extruded shapes (Table 3.2.8.0(d))
- 2219-T87 Plate (Table 3.2.8.0(b))
- 2219-T87 Sheet (Table 3.2.8.0(b))
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.