2017-T4, T451, T42 Bar and rod; rolled, drawn, or cold-finished: MIL-HDBK-5J Design Allowables
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| Material class | Aluminum |
| Alloy / temper / form | 2017 / T4, T451, T42 / Bar and rod; rolled, drawn, or cold-finished |
| Specifications | AMS 4118 and AMS-QQ-A-225/5 |
| Handbook | MIL-HDBK-5J, 31 January 2003, section 3.2.2.0, Table 3.2.2.0(b) (pdf page 66 of the chapter file) |
| Dimension bands | 1 |
| Density | 0.101 lb/in3 |
Design Mechanical and Physical Properties (room temperature)
As printed in the handbook table. 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 | 0–8 in, area 0–50 in2 | |
|---|---|---|
| Specification | AMS 4118 and AMS-QQ-A-225/5 | |
| Basis | S | |
| Ftu, ksi | L | 55 |
| Fty, ksi | L | 32 |
| Fcy, ksi | L | 32 |
| Fsu, ksi | L | 33 |
| Fbru (e/D = 1.5), ksi | L | 83 |
| Fbru (e/D = 2.0), ksi | L | 105 |
| Fbry (e/D = 1.5), ksi | L | 45 |
| Fbry (e/D = 2.0), ksi | L | 51 |
| e, % | L | 12 |
| E, Msi | 10.4 | |
| Ec, Msi | 10.6 | |
| G, Msi | 3.95 | |
| ν | 0.33 | |
| ρ, lb/in3 | 0.101 | |
Effect of Temperature
The handbook maps no temperature-effect figure to this table.
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from the chapter tables; check the printed table before use in a certified analysis, and note that MIL-HDBK-5J was superseded by MMPDS, whose later editions may differ.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.