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Titanium Alloy Rod Grade9

Name: titanium alloy rod grade9
Material: Titanium alloy grade 9
Brand: US GR9 (Ti-3Al-2.5V)
Specifications: Various sizes available for customization
Company nature: Source manufacturer, precision production
Size: Range from 0.5mm to 300mm, length up to 8000mm.
Surface tolerances and surface treatments are customized according to customer requirements.

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Product Introduction

Titanium alloy rod grade9 is an excellent material for high performance applications and its properties make it a suitable choice for various industries. G9 titanium has a density of 4.47g/cm3. It is an advanced α-type titanium alloy with a composition of Ti-3Al-2.5V. It is developed for cold-processed pipe applications. The room temperature elastic modulus of this titanium alloy is 118~123GPa, the phase transformation point is 925℃, and the hardness is 15~17HRC. The alloy's oxidation resistance temperature can reach 315°C. At 800°C for 1 hour, the surface oxidation depth does not exceed 0.05mm. Its strength is 20% to 50% higher than pure titanium at room temperature and high temperature, its welding performance and cold forming performance are better than grade 5 titanium alloy, and it has good corrosion resistance in many media . Our titanium alloy products include plates, titanium rods, titanium ingots, titanium forgings, strips, wires, tubes and foils, and customized products are also accepted.

The chemical composition of G.9 is as follows:

Chemical composition of grade 9 titanium alloy
Titanium ( Ti )	90%	Carbon ( C )	0.08%
Aluminum ( Al )	3%	Hydrogen ( H )	0.004%
Vanadium ( V )	2.5%	Oxygen ( O )	0.15%
Iron ( Fe )	0.25%

G.9 physical properties:

9 titanium alloy physical properties
density	4.51g/cm3	Elongation	15%
melting point	1660 ℃	Elastic Modulus	120~200Gpa
Tensile Strength	900~1000 MPa	Thermal Conductivity	0.17W/m · K
Yield Strength	800 MPa	Thermal expansion coefficient	8.6 × 10 − 6/K

Manufacturing Technology:

Manufactured using advanced smelting, forging and drawing processes.

The raw materials have high purity and are melted in a vacuum environment to reduce impurities.

The ingot is hot forged and rolled multiple times to obtain the desired shape and size.

Pickle it to remove any oxide layer and then draw it to the desired size.

Titanium alloy rod grade9 performance analysis:

product-1093-328

Features:

product-844-490

Heat treatment system

titanium GR - 9 titanium rod is a heat-treatable titanium alloy, which means that its mechanical properties can be improved through heat treatment. The most common heat treatment processes are solution treatment and aging treatment. Solution treatment is used to dissolve the beta phase and obtain a uniform microstructure. Aging treatment is used to precipitate the α phase and improve the strength of the material.

Annealing of annealed pipes and plates is carried out in a vacuum furnace. The absolute pressure in the furnace should not be higher than 9×10~²Pa. The heating temperature is in the range of 650~790℃. The furnace temperature fluctuation range is ±15℃. The heat preservation is 30~120min. The furnace is cold.

Stress relief annealing is in accordance with GJB 3763-1999 "Specifications for Heat Treatment of Titanium and Titanium Alloys". 370～600℃, 15～240min, air cooling or furnace cooling.

Titanium alloy rod grade9 application:

GRADE9 titanium rods are used in a variety of industries, including aerospace, marine, chemical processing, medical, military and sports equipment. It is commonly used in aircraft frames, landing gear, engine components, prosthetic implants, chemical reactors, heat exchangers and sports equipment.

It is the ideal material for making high-pressure resistant lightweight ducts on aircraft. It has been used as hydraulic, fuel and other piping systems on a variety of high-tech military, aerospace and civilian aircraft, and has also been used as air-conditioning piping in transport aircraft.

It is suitable for manufacturing parts that require strength, oxidation resistance and welding performance at operating temperatures below 315°C. It can also be used for other parts that require strength, cold forming and welding structures.