Titanium Alloy ( 3AL/2.5V) Grade 9 is sometimes referred to as half Ti 6/4. It offers higher strengths than the commercially pure alloys , and is easier to form than the Ti 6AL/4V "work horse alloy". Its main available form is seamless tubing used in the aircraft and leisure industries such as bicycle frames and golf clubs etc . Typically this alloy is supplied in two Conditions Annealed and CWSR ( Cold Worked & Stress Relieved)
Applications
Used in aircraft applications where strength is required but weight is a critical factor. Ti-3Al-2.5V is used in tubular form since it has proven to be much more malleable than Ti-6-4 and has useful properties for applications in hydraulic systems. Ti-3Al-2.5V titanium tubing can be cold worked by standard tube manufacturing processes or supplied in the annealed condition. Other applications include, bicycle and wheel chairs frames.
Material Data Sheet Ti Gr 9
| Material No. | 3.7194 |
| Alloy | Titanium 3AL- 2.5V |
| UNS | UNS R56320 |
| Norm/Standard | Titanium 3-2.5 |
Chemical Composition Ti Gr 9
| Al | V | Ti | O | C |
| % | % | % | % | |
| 2.5-3.5 | 2.0-3.0 | Rest | 0.15 max | 0.06 max |
| Ni | H | Fe | Others | |
| % | % | ≤ % | % | |
| 0.03 max | 0.015 max | 0.25 | 0.04 max |
Special Properties Ti Gr 9
Melting Range < 1700 Deg C
Density 4.48 g/cm³
Elastic Modulus 100 GPa
Shear Modulus 44 GPa
Excellent Resistance to pitting and crevice / erosion corrosion
High Mechanical strengths , superior to the C. P Titanium Grades
Specifications Ti Gr 9
The GNEE stock material fulfills generally following specifications:
ASTM B338 Fully Annealed
ASTM B338 CWSR
AMS 4943/4/5
Mechanical Properties Ti Gr 9
| UTS | 0.2 % Yield | Elongation 2" |
| MPa | MPa | |
| Annealed | 620 | 485 |
| CWSR | 861 | 724 |
about us
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.
Our core export portfolio encompasses the full spectrum of wrought titanium products, including:
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.
We expertly process all common grades to meet diverse operational requirements, including:
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.
