GR9 Titanium Rod - High-Quality Ti-3Al-2.5V from China Suppliers & Factory, Custom Sizes Available
Core Advantages of the Product:
Gr9 titanium alloy (Ti-3Al-2.5V) is a representative of medium-strength titanium alloys. It achieves the three-dimensional balance of "strength + plasticity + corrosion resistance" through alloying with aluminum and vanadium elements.
Mechanical Properties
Tensile strength 620MPa, yield strength 550MPa, elongation 15%
Corrosion Resistance
Resistant to seawater, dilute sulfuric acid below 30%, and neutral salt spray, with a corrosion rate <0.01mm/year;
Lightweight Advantage
Density 4.51g/cm³, which is only 57% of that of steel, and can reduce the overall weight of equipment by more than 30%;
Processing Characteristics
Supports welding, cutting, and forging, with no risk of stress corrosion cracking, suitable for processing complex components.
Typical Applications:
Frequently Asked Questions (FAQ)
What is Gr9 titanium alloy (Ti-3Al-2.5V)?
Gr9 titanium alloy is a medium-strength alloy containing 3% aluminum and 2.5% vanadium. It offers a balanced performance of strength, plasticity, and excellent corrosion resistance.
What are the mechanical properties of Gr9 titanium alloy?
It features a tensile strength of 620MPa, yield strength of 550MPa, and an elongation rate of 15%, providing optimal structural stability and reliability.
How does Gr9 titanium alloy perform in corrosive environments?
It is highly resistant to seawater, dilute sulfuric acid (below 30%), and neutral salt spray. The corrosion rate is exceptionally low at less than 0.01mm/year.
How much weight can be saved by using Gr9 titanium alloy?
With a density of 4.51g/cm³ (only 57% of steel), Gr9 titanium alloy can reduce the overall weight of equipment by more than 30% without sacrificing strength.
Is Gr9 titanium alloy easy to process and weld?
Yes, it supports welding, cutting, and forging. It has no risk of stress corrosion cracking, making it ideal for processing complex high-precision components.
What are the primary applications of Gr9 titanium alloy?
It is widely used in hydraulic system shafts, fuel line joints, pump valve core shafts, and medical external fixation pins due to its lightweight and high-strength attributes.