Table 5.1.1-1: General
MIL-HDBK-5J, Metallic Materials and Elements for Aerospace Vehicle Structures
Last Updated 29 Oct 2026
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12 tables appear under this heading.
1. PDF page 893
| Section | Alloy Designation |
|---|
| 5.2 | Unalloyed Titanium |
| 5.2.1 | Commercially Pure Titanium |
| 5.3 | Alpha and Near-Alpha Titanium Alloys |
| 5.3.1 | Ti-5A1-2.5Sn (Alpha) |
| 5.3.2 | Ti-8A1-1Mo-1V (Near-Alpha) |
| 5.3.3 | Ti-6A1-2Sn-4Zr-2Mo (Near-Alpha) |
| 5.4 | Alpha-Beta Titanium Alloys |
| 5.4.1 | Ti-6A1-4V |
| 5.4.2 | Ti-6A1-6V-2Sn |
| 5.4.3 | Ti - 4.5Al-3V-2Fe-2Mo |
| 5.5 | Beta, Near-Beta, and Metastable Titanium Alloys |
| 5.5.1 | Ti-13V-11Cr-3A1 |
| 5.5.2 | Ti-15V-3Cr-3Sn-3A1 |
| 5.5.3 | Ti-10V-2Fe-3A1 |
2. PDF page 937
| Specification | AMS 4919 | AMS-T-9046, Comp. AB-4 |
|---|
| Form | Sheet |
| Condition | Duplex annealed | Triplex annealed |
| Thickness or diameter, in. | ≤0.046 | 0.047-0.093 | 0.094-0.140 | 0.141-0.187 | ≤0.187 |
| Basis | A | B | A | B | A | B | A | B | Sa |
| Mechanical Properties: |
| Ftu, ksi: |
| L | 135b | 143 | 135b | 143 | 135b | 143 | 135b | 143 | 145 |
| LT | 135b | 143 | 135b | 143 | 135b | 143 | 135b | 143 | 145 |
| Fy, ksi: |
| L | 125c | 136 | 125c | 136 | 125c | 136 | 125c | 136 | 135 |
| LT | 125c | 134 | 125c | 134 | 125c | 134 | 125c | 134 | 135 |
| Fcy, ksi: |
| L | 132 | 142 | 132 | 142 | 132 | 142 | 132 | 142 | |
| LT | 132 | 142 | 132 | 142 | 132 | 142 | 132 | 142 | |
| Fsu, ksi |
| Fbru, ksi: |
| (e/D=1.5) | 195 | 206 | 205 | 217 | 214 | 227 | 219 | 232 | |
| (e/D=2.0) | 217 | 230 | 243 | 258 | 266 | 282 | 279 | 295 | |
| Fbry, ksi: |
| (e/D=1.5) | 171 | 183 | 171 | 183 | 171 | 183 | 171 | 183 | |
| (e/D=2.0) | 202 | 217 | 202 | 217 | 202 | 217 | 202 | 217 | |
| e, percent (S-basis): |
| L | 8e | | e | | 10 | | 10 | | 0e |
| LT | 8e | | e | | 10 | | 10 | | 0 |
| E, 103 ksi | | | | | | | | 16.5 | |
| Ec, 103 ksi | | | | | | | | 18.0 | |
| G, 103 ksi | | | | | | | | 6.2 | |
| μ | | | | | | | | 0.32 | |
| Physical Properties: |
| ω, lb/in.3 | | | | | | | | 0.164 | |
| C, K and α | See Figure 5.3.3.0 |
3. PDF page 986
| Specification | AMS-T-9046, Comp. AB-3, and AMS 4918 |
|---|
| Form | Sheet, strip, and plate |
| Condition | Annealed | Solution treated and aged |
| Thickness, in. | <0.1875 | 0.1875-0.500 | 0.501-1.000 | 1.001-1.500 | 1.501-2.000 | 2.001-4.000 | ≤0.1875 | 0.1875-1.500 | 1.501-2.500 | 2.501-4.000 |
| Basis | A | B | S | S | S | S | S | S | S | S | S |
| Mechanical Properties: | | | | | | | | | | | |
| Ftu, ksi: | | | | | | | | | | | |
| L | 155 | 160 | 150 | 150 | 150 | 150 | 145 | 170 | 170 | 160 | 150 |
| LT | 155 | 150 | 150 | 150 | 150 | 150 | 145 | 170 | 170 | 160 | 150 |
| Fty, ksi: | | | | | | | | | | | |
| L | 145a | 152 | 140 | 140 | 140 | 140 | 135 | 160 | 160 | 150 | 140 |
| LT | 145a | 154 | 140 | 140 | 140 | 140 | 135 | 160 | 160 | 150 | 140 |
| Fcy, ksi: | | | | | | | | | | | |
| L | | | 139 | 142 | 146 | 148 | | | 170 | | |
| LT | | | 151 | 147 | 141 | 136 | | | 170 | | |
| Fsu, ksi: | | | 91 | 93 | 95 | 95 | | | 101 | | |
| Fbru, ksi: | | | | | | | | | | | |
| (e/D = 1.5) | | | 236 | 241 | 247 | 250 | | | 264 | | |
| (e/D = 2.0) | | | 294 | 303 | 312 | 317 | | | 324 | | |
| Fbry, ksi: | | | | | | | | | | | |
| (e/D = 1.5) | | | 193 | 196 | 199 | 202 | | | 237 | | |
| (e/D = 2.0) | | | 215 | 223 | 234 | 240 | | | 266 | | |
| e, percent (S-basis): | | | | | | | | | | | |
| L | 10b | | 10 | 10 | 10 | 10 | 8 | 8 | 8 | 6 | 6 |
| LT | 8b | | 8 | 8 | 8 | 8 | 6 | 6 | 8 | | |
| E, 103 ksi | | | | | | | 16.0 | | | | |
| Ec, 103 ksi | | | | | | | | | 16.4 | | |
| G, 103 ksi | | | | | | | | | | 6.2 | |
| μ | | | | | | | | | | | 0.31 |
| Physical Properties: | | | | | | | | | | | |
| ω, lb/in.3 | | | | | | | | | | | 0.164 |
| C, K, and α | | | | | | | | | | | See Figure 5.4.2.0 |
4. PDF page 1002
| Specification | Form |
|---|
| AMS 4899 | Sheet, Strip, and Plate |
| AMS 4964 | Bars, Wire, Forgings, and Rings |
5. PDF page 1105
| Makeup of Data Collection: |
|---|
| Heat Treatment: 2 [See Table 6.3.5.1.7(f)] |
| Number of Vendors = Unknown |
| Number of Lots = 7 |
| Number of Test Laboratories = 2 |
| Number of Tests = 162 |
| Specimen Details: |
|---|
| Type - Unnotched round bar |
| Gage Length - N.A. |
| Gage Thickness - 0.250 inch - 0.375 inch |
6. PDF page 1106
| 5 | 6 |
|---|
| -5.748E-02 | -1.606E+00 |
| 3.517E-05 | 9.843E-04 |
| 2.032E-01 | 1.634E+00 |
| -1.220E-01 | -4.892E-01 |
| 1.697E-02 | 3.801E-02 |
| 3.801E-02 | 1.471E+00 |
| 2.248E-02 | 1.303E+00 |
| -1.245E-02 | 9.401E-01 |
| -2.618E-02 | 9.124E-01 |
7. PDF page 1107
| Product Form: Sheet, 0.066 inch and 0.109 inch |
|---|
| Properties: | TUS, ksi | TYS, ksi | Temp., °F |
|---|
| 197.0 | 164.0 | RT |
| 208.7 | 184.2 | RT |
| Specimen Details: Unnotched |
| 0.30 | inch net width | |
| 0.50 | inch net width | |
| Heat Treatment: See AMS 5596 |
| Surface Condition: #400 grit belt polished |
| References: 6.2.1.1.8 and 6.3.5.1.8(a) |
8. PDF page 1108
| Properties: | TUS, ksi | TYS, ksi | Temp., °F |
|---|
| 197.0 | 164.0 | RT |
| 208.7 | 184.2 | RT |
9. PDF page 1108
| Specimen Details: | Notched 60° V-Groove |
|---|
| Kt = 3.0 |
| 0.300 inch net width |
| 0.220 inch root width |
| 0.625 inch net width |
| 0.030 inch root radius |
10. PDF page 1110
| Properties: | TUS, ksi | TYS, ksi | Temp., °F |
|---|
| 165.0 | 141.8 | 1000 |
| | | Unnotched |
11. PDF page 1112
| Properties: | TUS, ksi | TYS, ksi | Temp., °F |
|---|
| 204.4 | 177.7 | RT |
| 200.0 | 166.7 | RT |
12. PDF page 1112
| Specimen Details: | Unnotched |
| 0.250 inch diameter |
| 0.200 inch diameter |
| Heat Treatment: | See AMS 5662 and AMS 5596 |
| Surface Condition: | Unspecified, RMS 8-11 |
| References: | 6.3.3.1.8(a) and 6.3.5.1.8(b) |