Gr.9 titanium alloy is a high-quality titanium alloy material with excellent comprehensive properties and corrosion resistance, and is widely used in aerospace, medical, and chemical industries. Based on titanium, it incorporates elements such as aluminum and vanadium, and through precision machining and heat treatment, it yields a high-strength, lightweight, and corrosion-resistant alloy material.
Strength-to-Weight Ratio: Higher than pure titanium (Grades 1–4) but lower than Ti-6Al-4V (Grade 5).
: Excellent in marine, chemical, and chloride environments.
: Non-toxic and MRI-compatible, but less commonly used in implants than Grade 23.
: Superior to Grade 5; suitable for complex forming, welding, and machining.
| Composition Range (wt.%) | |
|---|---|
| Balance (>90%) | |
| 2.50–3.50% | |
| V | 2.00–3.00% |
| <=0.25% | |
| O | <=0.13% |
| C | <=0.08% |
| N | <=0.03% |
| H | <=0.015% |
| <=0.4% (single element) |
Strength-Ductility Balance:
620 MPa (annealed state) – Lower than Grade 23 but 30% stronger than pure titanium (Grade 1-4).
>=15% – Superior ductility vs. Grade 5 (>=10%), enabling complex forming and high fatigue resistance.
4.48 g/cm³ – 60% lighter than steel, ideal for weight-sensitive applications.
Hydraulic tubing, ducting – weight reduction without sacrificing fatigue life.
Heat exchangers, desalination plants – seawater immunity extends service life.
Reactors, piping systems – handles sour gas (H₂S) and strong acids.
High-pressure cylinders, sports equipment (bike frames, golf shafts) – lightweight durability.
We are a leading manufacturer and exporter specializing in Titanium and Titanium Alloy products. Our company is dedicated to providing a comprehensive range of high-quality titanium solutions for demanding global industries such as Aerospace, Chemical Processing, Medical, Marine Engineering, Power Generation, and Sports Equipment.
Titanium Tubes & Pipes: From precision Thin-Walled Titanium Tubes for heat exchangers to robust Thick-Walled Titanium Pipes for high-pressure applications.
Titanium Plates & Sheets: Supplied as Titanium Plates for heavy-duty construction and Titanium Sheets / Titanium Foils for precise manufacturing.
Titanium Bars & Rods: We supply Titanium Bars, Titanium Rods, and Titanium Wires in various diameters and finishes.
Titanium Fasteners: A complete range of Titanium Fasteners including bolts, nuts, and studs.
Commercially Pure Titanium: Gr1, Gr2
Titanium Alloys: Gr5 (Ti-6Al-4V), Gr7, Gr9 (Ti-3Al-2.5V), Gr12
Our production and quality assurance strictly adhere to international standards such as ASTM B265, ASTM B337, ASTM B338, ASTM B348, ASME SB-363, and AMS 4902, ensuring superior performance, excellent corrosion resistance, and high strength-to-weight ratio in every product.
Leveraging our advanced manufacturing expertise and stringent quality control, we are your trusted global partner for reliable, high-performance titanium materials.
