AMS 4901 Titanium Sheet
THT is a ISO 9001 and AS 9100 certified China titanium sheet manufacturer with aerospace supply chain credentials.
We specialize in high-precision, high-performance commercial pure Grade 1, Grade 2, Grade 3, Grade 4 AMS 4901 titanium sheet production which could be in sheet, plate, strip or foil form depending on thickness.
Our annealed AMS 4901 titanium sheet is widely used in components that require high strength and oxidation resistance at high temperatures.
In addition to AMS 4901 titanium sheet, we can also provide AMS 4900 ,AMS 4911, AMS 4914 , AMS-T-9046, AMS-T-9046J and other aerospace standards.
- AMS 4901 Titanium Sheet Chemical Composition & Mechanical Property
| Chemical Composition(%) | Fe | 0.5max |
| O | 0.4max | |
| C | 0.08max | |
| Ni | 0.05max | |
| H | 0.015max | |
| Ti | Remained | |
| Other Elements, each | 0.1max | |
| Other Elements, total | 0.3max | |
| Tensile Strength(MPa) | 552min | |
| Yield Strength(Mpa) | 483-655min | |
| Elongation(%) | 15min | |

About THT AMS 4901 Titanium Sheet
High-end Melting Technology: We adopt triple VAR melting process with ultra-high vacuum environment and pressure not higher than 1000mm Hg.
Precision Hot Rolling System: Multi-stage hot rolling process, to ensure stable material properties
Precise Heat Treatment Control: Annealing is strictly controlled at 649-816°C, specific annealing temperatures and annealing times for different thicknesses , with cooling time control, and thermal measurements are strictly in accordance with AMS2750E Class 1 .
About THT Test
- We could provide the 3.1 material certificate from the melted ingot with chemical analysis, executed by official authorized laboratory
- We could provide the 3.1 material certificate from the final sheets including chemical, mechanical and grainsize values, bend test acc. AMS 4901. and this certificate is executed by official authorized laborator
- Third party inspection of the sheets such as SGS, TUV etc acceptable.

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More About Our AMS 4901 Titanium Sheet
- THT AMS 4901 titanium sheet is mainly used in aerospace field, such as aircraft skin, engine compressor blades, spacecraft fuel storage tanks and other components.
- Our titanium sheets do not have any defects such as folds, cracks, oxidized skins, etc. The surface quality is in accordance with the MIL-STD-1630 A-pole standard.
- For titanium sheet thicknesses over 12.7, we conduct Z-direction tensile tests.
- Our titanium plates are strictly stored in an environment with relative humidity not exceeding 40% and temperature between 10-30°C to avoid any hydrogen embrittlement.
Yes, we could also provide.
It depends on your application, different titanium grades have their special character.
No, they are for different applications standard.
Yes, some thickness we are stock available.
Yes,we could make.
It is annealed, if special condition we could also provide.
Yes, we also could provide titanium bar, titanium tube, titanium wire, titanium forgings in aerospace standard.







