AMS 4928 Titanium block
standard: AMS4928
material: grade 5
tensile strength:997Mpa
Yield strength:904Mpa
Product Introduction
Gr5 titanium material has good low-temperature resistance. Even at the ultra-low temperature of -250℃, it still has high impact strength and can withstand high pressure and vibration. Therefore, AMS 4928 Titanium forged block is used in rockets, missiles and spacecraft. Not only for the manufacture of engine casings and structural components
titanium block specification: thickness 20mm above, length and width can be customized as your need.
Block of titanium specifications: Φ(6mm-300mm) x L ≤4000.
Availability: Annealed (M)
Executive standards: AMS 4928, AMS 6931 and other aerospace standards
Flaw detection: Ultrasonic flaw detection.
Titanium rod packing: wooden case packing.
Titanium rod origin: China Titanium Valley Baoji
Select grade 0 titanium sponge as raw material;
Main production equipment:
1. Smelting production equipment: 3500 tons of electrode hydraulic press, supporting 3 tons of double-chamber vacuum consumable electric arc furnace VAR, the VAR used by our company has low power consumption, high melting speed, and the smelted titanium block has a good crystal structure, Uniform chemical composition, no inclusions, no segregation, small shrinkage cavities, and high quality.
2. Forging equipment: 3500 ton/2000 ton free forging hydraulic press completes the billet forging of block of titanium. According to the requirements of aerospace titanium, the billet is repeatedly upsetting to change the internal structure of the billet and improve the mechanical properties of the product.
Chemical composition
Element | Weight % | |
| Ti | Titanium | 90.00% |
| Al | Aluminum | 6.1% |
| V | Vanadiu | 4.0% |
| C | Carbon | < 0.10% |
| O | Oxyge | < 0.20% |
| N | Nitrogen | < 0.05% |
| H | Hydrogen | < 0.0125 |
| Fe | Iron | < 0.3% |
| Mechanical property | Value |
| Tensile strength | 997Mpa |
| Elongation A50 | 10% |
| yield strength | 904Mpa |
| hardness rockwell c | 36HRC |
Application
The application of titanium block in the aerospace industry mainly utilizes its low density, high strength, high temperature resistance, corrosion resistance, and other properties.
The application of titanium in the aerospace industry also achieves the purpose of reducing launch weight, increasing range, and saving costs, and is a popular material in the aerospace industry. In the rocket, missile and aerospace industries, block of titanium can be used as pressure vessel, fuel storage tank, rocket engine casing, rocket nozzle sleeve, artificial satellite casing, manned spacecraft cabin (skin and structural skeleton), landing gear, moon landing cabin, propulsion system, etc.
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