AF1410 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 | Steel |
| Alloy / temper / form | AF1410 / – / Bar |
| Specifications | AMS 6527 |
| Handbook | MIL-HDBK-5J, 31 January 2003, section 2.5.2.0, Table 2.5.2.0(b) (pdf page 105 of the chapter file) |
| Dimension bands | 1 |
| Density | 7833 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 | 0.000–4.250 in (0–108 mm), area 0–100 in2 (0–64520 mm²) | |
|---|---|---|
| Specification | AMS 6527 | |
| Basis | S | |
| Ftu, MPa | L | 1620 |
| LT | 1620 | |
| ST | 1620 | |
| Fty, MPa | L | 1482 |
| LT | 1482 | |
| ST | 1482 | |
| Fcy, MPa | L | 1538 |
| LT | … | |
| ST | 1551 | |
| Fsu, MPa | L | 972.2 |
| LT | 972.2 | |
| ST | 972.2 | |
| Fbru (e/D = 1.5), MPa | L | 2303 |
| LT | 2303 | |
| ST | 2303 | |
| Fbru (e/D = 2.0), MPa | L | 2999 |
| LT | 2999 | |
| ST | 2999 | |
| Fbry (e/D = 1.5), MPa | L | 1855 |
| LT | 1855 | |
| ST | 1855 | |
| Fbry (e/D = 2.0), MPa | L | 2068 |
| LT | 2068 | |
| ST | 2068 | |
| e, % | L | 12 |
| LT | 12 | |
| ST | 12 | |
| E, GPa | 202.7 | |
| Ec, GPa | 213 | |
| ρ, kg/m³ | 7833 | |
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from the chapter tables; check the printed table before use in a certified analysis, and note that MIL-HDBK-5J was superseded by MMPDS, whose later editions may differ.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.