AerMet 100-Solution treated and aged Bar and forging: 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 | Steel |
| Alloy / temper / form | AerMet 100 / Solution treated and aged / Bar and forging |
| Specifications | AMS 6478; AMS 6532 |
| Handbook | MIL-HDBK-5J, 31 January 2003, section 2.5.3.0, Table 2.5.3.0(b) (pdf page 108 of the chapter file) |
| Dimension bands | 2 |
| Density | 7889 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 | 0–10 in (0–254 mm), area 0–100 in2 (0–64520 mm²) | 0–10 in (0–254 mm), area 0–100 in2 (0–64520 mm²) | ||
|---|---|---|---|---|
| Specification | AMS 6532 | AMS 6478 | ||
| Basis | A | B | S | |
| Ftu, MPa | L | 1896 | 1958 | 1999 |
| LT | 1931 | 1958 | 1999 | |
| ST | 1931 | … | 1999 | |
| Fty, MPa | L | 1620 | 1703 | 1689 |
| LT | 1620 | 1696 | 1689 | |
| ST | 1620 | … | 1689 | |
| Fcy, MPa | L | 1806 | 1903 | 1937 |
| LT | … | … | … | |
| ST | 1813 | 1910 | 1924 | |
| Fsu, MPa | L | 1200 | 1220 | 1255 |
| LT | 1200 | 1220 | 1255 | |
| ST | 1200 | 1220 | 1255 | |
| Fbru (e/D = 1.5), MPa | L | 2979 | 3034 | 3089 |
| LT | 2979 | 3034 | 3089 | |
| ST | 2979 | 3034 | 3089 | |
| Fbru (e/D = 2.0), MPa | L | 3923 | 3992 | 4006 |
| LT | 3923 | 3992 | 4006 | |
| ST | 3923 | 3992 | 4006 | |
| Fbry (e/D = 1.5), MPa | L | 2489 | 2620 | 2606 |
| LT | 2489 | 2620 | 2606 | |
| ST | 2489 | 2620 | 2606 | |
| Fbry (e/D = 2.0), MPa | L | 2834 | 2979 | 3047 |
| LT | 2834 | 2979 | 3047 | |
| ST | 2834 | 2979 | 3047 | |
| e, % | L | 10 | … | 10 |
| LT | 8 | … | 8 | |
| ST | 8 | … | 8 | |
| E, GPa | 193.1 | 193.1 | 193.1 | |
| Ec, GPa | 193.7 | 193.7 | 193.7 | |
| ν | 0.305 | 0.305 | 0.305 | |
| ρ, kg/m³ | 7889 | 7889 | 7889 | |
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.