Titanium Alloys
Commercially Pure Grades
| Grade | British Specs | US Specs | ASTM Specs | German Specs | French Specs |
|---|---|---|---|---|---|
| Grade 1 | AMS-T-9046B CP4 AMS 4940 MIL-T-9046J CP4 |
ASTM B265 Gr1 Sheet/plate ASTM B337 Gr1 pipe (withdrawn) ASTM B338 Gr1 heat exchange tube ASTM B348 Gr1 bar ASTM B367 Gr1 castings ASTM B381 Gr1 forgings ASTM B387 Gr1 Surgical Implant ASTM F467 Gr1 nuts ASTM F468 Gr1 bolts |
WS 3.7024 CP Grade 1 WS 3.7025 CP Grade 1 |
T35 - CP Grade 1 | |
| Grade 2 | TA1 sheet/strip TA2 sheet/strip TA3 bar (obs) TA4 forging (obs) TA5 forging (obs) DTD 5073 IMI 125 |
AMS-T-9046B CP3 AMS 4902 MIL-T-9046J CP3 AMS 4941 AMS 4942 AMS 4951 Welding wire* |
ASTM B265 Gr2 Sheet/plate ASTM B337 Gr2 pipe (withdrawn) ASTM B338 Gr2 heat exchange tube* ASTM B348 Gr2 bar ASTM B367 Gr2 castings ASTM B381 Gr2 forgings ASTM B387 Gr2 Surgical Implant ASTM F467 Gr2 nuts ASTM F468 Gr2 bolts |
WS 3.7034 CP Grade 2 WS 3.7035 CP Grade 2 |
T40 - CP Grade 2 T40 - AIR 9182 |
| Grade 3 | MSRR 8608 DTD 5003 DTD 5023 |
AMS-T-9046B CP2 AMS 4900 MIL-T-9046J CP2 |
ASTM B265 Gr3 Sheet/plate ASTM B337 Gr3 pipe (withdrawn) ASTM B338 Gr3 heat exchange tube* ASTM B348 Gr3 bar ASTM B367 Gr3 castings ASTM B381 Gr3 forgings ASTM F467 Gr3 nuts ASTM F468 Gr3 bolts |
WS 3.7054 CP Grade 3 WS 3.7055 CP Grade 3 |
T50 - CP Grade 3 |
| Grade 4 | TA6 TA7 TA8 TA9 |
AMS-T-9046B CP1 AMS-T-9047A CP70 AMS 4901 AMS 4921 MIL-T-9046J CP1 MIL-T-9047G CP70 |
ASTM B265 Gr4 Sheet/plate ASTM B337 Gr4 pipe (withdrawn) ASTM B338 Gr4 heat exchange tube* ASTM B348 Gr4 bar ASTM B367 Gr4 castings ASTM B381 Gr4 forgings ASTM F467 Gr4 nuts ASTM F468 Gr4 bolts |
WS 3.7064 CP Grade 4 WS 3.7065 CP Grade 4 |
T60 - CP Grade 4 |
| Grade 7 | ASTM B265 Gr7 Sheet/plate ASTM B337 Gr7 pipe (withdrawn) ASTM B338 Gr7 heat exchange tube* ASTM B348 Gr7 bar ASTM B367 Gr7 castings ASTM B381 Gr7 forgings ASTM F467 Gr7 nuts ASTM F468 Gr7 bolts |
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| Grade 12 | ASTM B265 Gr12 Sheet/plate ASTM B337 Gr12 pipe (withdrawn) ASTM B338 Gr12 heat exchange tube* ASTM B348 Gr12 bar ASTM B367 Gr12 castings ASTM B381 Gr12 forgings ASTM F467 Gr12 nuts ASTM F468 Gr12 bolts |
Alpha Titanium Alloys
| Grade | British Specs | US Specs | ASTM Specs | German Specs | French Specs |
|---|---|---|---|---|---|
| Grade 6 5Al-2.5Sn | DTD 5083 TA14 (w/drawn) TA15 (w/drawn) TA16 (w/drawn) TA17 (w/drawn) |
AMS 4909 AMS 4910 AMS 4924 AMS 4926 AMS 4966 AMS-T-9046B A-1 AMS-T-9047A 5Al-2.5Sn AMS-T-9046B A-2 (ELI) AMS-T-9047A 5Al-2.5Sn (ELI) MIL-T-9046J A-1 MIL-T-9046J A-2 (ELI) MIL-T-9046H Type II Comp A MIL-T-9046H Type II Comp B MIL-T-9047G |
ASTM B265 Gr6 Sheet/plate ASTM B348 Gr6 bar ASTM B367 Gr6 castings ASTM B381 Gr6 forgings |
WS 3.7114 | T-A5E |
| 8Al-1Mo-1V | AMS 4915 AMS 4916 AMS 4972 AMS-T-9046B A-4 AMS-T-9047A 8Al-1Mo-1V MIL-T-9046J A-4 MIL-T-9046H Type II Comp F MIL-T-9047G 8Al-1Mo-1V |
WS 3.7134 | T-A8DV |
Jump to- Commercially Pure Grades, Alpha Titanium Alloys, Alpha-Beta Titanium Alloys, Other / Withdrawn Specifications, Top
Alpha-Beta Titanium Alloys
| Grade | British Specs | US Specs | ASTM Specs | German Specs | French Specs |
|---|---|---|---|---|---|
| Grade 5 6Al-4V | TA10, TA11, TA12, TA13, TA28, TA56, TA59, MSRR 8614, MSRR 8652, AIMS 03/18/001, DTD 5163, DTD 5363 | AMS 4907 ELI, AMS 4911, AMS 4928, AMS 4930 ELI, AMS 4931 ELI Duplex ann, AMS 4963, AMS 4965, AMS 4985, AMS 4987, AMS 4991, AMS 6931, AMS 6932, MIL-T-9046J AB-1, MIL-T-9046J AB-2 (ELI), MIL-T-9046H Type 3 Comp C, MIL-T-9046H Type 3 Comp D, AMS-T-9048B AB-1, AMS-T-9048B AB-2 (ELI), MIL-T-9047G 6Al-4V, MIL-T-9047G 6Al-4V (ELI), AMS-T-9047A 6Al-4V, AMS-T-9047A 6Al-4V (ELI) | ASTM B265 Gr5 Sheet/plate, ASTM B348 Gr5 bar, ASTM B367 Gr5 castings, ASTM B381 Gr5 forgings, ASTM F136 Gr5 Implant Grade(*ground*), ASTM F467 Gr5 nuts, ASTM F468 Gr5 bolts, ASTM F2924-14 Powder | WS 3.7164 (aerospace), WS 3.7165 | T-A6V, T-A6VE (6Al-4V ELI) |
| Grade 9 3Al-2.5V | AMS 4943, AMS 4944, AMS 4970, AMS-T-9046B AB-5, AMS-T-9047A 3Al-2.5V, MIL-T-9046J AB-5, MIL-T-9047 3Al-2.5V | ASTM B265 Gr6 Sheet/plate, ASTM B348 Gr6 bar, ASTM B367 Gr6 castings, ASTM B381 Gr6 forgings | |||
| 6Al-6V-2Sn | AMS 4918, AMS 4971, AMS 4975, AMS 4978, AMS 6935, AMS-T-9046B AB-3, AMS-T-9047A 6Al-6V-2Sn, MIL-T-9046J AB-3, MIL-T-9047G 6Al-6V-2Sn, MIL-T-9046H Type III Comp E | WS 3.7174 | T-A6V6E2 | ||
| 6Al-2Sn-4Zr-2M | TA18 (w/drawn), TA19 (w/drawn), TA20 (w/drawn), TA25 (w/drawn), TA26 (w/drawn), TA27 (w/drawn) | AMS 4919, AMS 4975, AMS 4981, AMS 6905, AMS-T-9046B AB-4, AMS-T-9047A 6Al-2Sn-4Zr-2Mo, MIL-T-9046J AB-4, MIL-T-9047G 6Al-2Sn-4Zr-2Mo, MIL-T-9046H Type III Comp G | WS 3.7144 | T-A6ZR4DE | |
| 6Al-7Nb | ASTM F-1295, ISO 5832-11 |
Jump to- Commercially Pure Grades, Alpha Titanium Alloys, Alpha-Beta Titanium Alloys, Other / Withdrawn Specifications, Top
Other / Withdrawn Specifications
| Grade | British Specs | US Specs | ASTM Specs | German Specs | French Specs |
|---|---|---|---|---|---|
| Grade 550 | TA29, TA30, TA31, TA32, TA33, TA34, TA35, TA36, TA37, TA37 (Above specs all withdrawn), TA45, TA46, TA47, TA48, TA49, TA50, TA51, TA59 | ||||
| Alloy 230 Titanium 2.5%Cu | TA21, TA22, TA23, TA24, TA52, TA53, TA54, TA55, TA58, DTD 5123 | WS 3.7124 | T-U2 | ||
| TA38, TA39, TA40, TA41, TA42, TA43, TA44 | WS 3.7154 | T-A4D4E |