Products Description
The answer to what is 3AL 2.5 V titanium tubing is that this tubing is mainly used in aircraft applications, because it is in these applications that though the weight of the substance being used is critical, the substance also needs to have strength. Ti-3Al-2.5V has many useful properties due to which it is used in hydraulic systems. Cold working can be done of Ti-3Al-2.5V titanium tubing. Ti-3Al-2.5V tubing has been developed for fuel systems and hydraulic systems of aircraft. Ti-3Al-2.5V titanium tubing is also used in spacecraft and high technology military aircraft.
3AL 2.5 V Seamless titanium tubing weight by percentage is Titanium 90%, Aluminum 6%, Carbon < 0.10%, Nitrogen < 0.05%, Hydrogen < 0.0125%, Vanadium 4%, Oxygen < 0.20% and Iron < 0.3%. Seamless titanium tubes are used in many industries and applications like pulp and paper industry, marine industry, nuclear industry, sporting goods, petrochemical industry, chemical industry, medical industry, etc.
Titanium Grade 9 Tube (Titanium 3Al-2.5V) has been known for its high strength and toughness, durability and low density, and ability to withstand high and low temperatures. Ti-3Al-2.5V Tubing has medium strength that falls between Ti Grade 4 tubing and Ti Grade 5 tubing. It has excellent corrosion resistance and is used in Aerospace and Industrial applications. Ti-3Al-2.5V titanium tubing has Good Weldability & Cold Forming. Titanium Gr 9 Tube is an alpha alloy that is strengthened by cold working. Titanium Alloy Grade 9 Tube also exhibits good ductility and toughness. ASTM Specification are ASTM B861 Seamless Pipe & ASTM B862 Welded Pipe in Titanium grade 9 with ASTM/ASME specifications.
Grade 9 Titanium Tubing Specifications
| Titanium Grade 9 Tube Standards | ASTM B338, ASME SB338 Seamless and Welded Titanium and Titanium Alloy Tubes for Condensers and Heat Exchangers |
|---|---|
| Titanium Grade 9 Seamless Tube Size | 3.35 mm OD To 101.6 mm OD |
| Titanium Grade 9 Welded Tube Size | 6.35 mm OD To 152 mm OD |
| Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
| Titanium Grade 9 tubing wall thickness | 0.020" –0.220", (special wall thicknesses available) |
| Titanium Alloy Grade 9 tube Length | Single Random, Double Random, Standard & Cut length |
| Grade 9 Titanium Tube Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF |
| Titanium Grade 9 tube Form | Round, Coil, Square, Rectangular, Boiler, Hydraulic, Straight or 'U' bent Tubes, Hollow, LSAW Tubes Etc. |
| Titanium Grade 9 Tube Type | Seamless, ERW, EFW, Welded, Fabricated |
| End | Plain End, Beveled End, Treaded |
| Marking | All Grade 9 Titanium tubes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer's request.) |
| Application | Oil Tube, Gas Tube, Fluid Tube, Boiler and Heatexchanger |
| Value Added Service | Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc. |
| Specialize in | Titanium Grade 9 Capillary Tube & Other Odd Size Titanium Grade 9 Heat Exchanger & Condenser Tubes |
| Test Certificate | Manufacturer Test Certificate Laboratory Test Certificate from Govt. Approved Lab. Under Third Party Inspection |
| We can also cut, thread, and groove Titanium Grade 9 Tubes to meet your specifications | |
Grade 9 titanium seamless tube applications are many due to its properties like corrosion resistance, unique density and strength. Grade 9 titanium seamless tubes are used in many applications and industries such as chemical processing plants, medical implants, marine industry, offshore drilling rig components, aircraft hydraulic systems, subsea equipment, etc.
Grade 9 Titanium Alloy Seamless Tubing Stock List
| Alloy | Product form | Dimension |
|---|---|---|
| TITANIUM ASTM B337 GR9 | Tube; seamless, annealed | 114.3 x 3.05 mm (4"nb sch10s) |
| TITANIUM ASTM B338 GR9 | Tube; seamless | 38.1 x 2.21 mm (1½" x 0.087") |
Titanium Grade 9 Tubing Standard
| ASTM | USA | Ameirican Society of Mechanical Engineers |
| AISI | USA | Acronym of American Iron and Steel Institute |
| JIS | JP | Japanese Industrial Standards |
| DIN | GER | Deutsches Institut für Normung e.V. |
| UNS | USA | Unified Numbering System |
| Types | Out diameter | Sizes | Length |
|---|---|---|---|
| NB Sizes (in stock) | .0035" ~ 8" | 1/8", 1/4", 3/8", 1/2", 5/8", 3/4", 1", 1.25", 1.5", 2", 2.5", 3", 4", 5", 6" | Cut to length |
| Titanium Grade 9 Seamless Tube (Custom Sizes) | 6.35 mm OD To 101.6 mm OD | As per requirement | Cut to length |
| Titanium Grade 9 Welded Tube (ERW Tube) (in Stock + Custom Sizes) | 6.35 mm OD To 152 mm OD | As per requirement | Cut to length |
Titanium Grade 9 Seamless Tubes Surface Finish
| Surface Finish | Internal Surface(ID) | Exterbal Surface(OD) | |||
| Roughness Average(RA) | Roughness Average(RA) | ||||
| μ inch | μm | μ inch | μm | ||
| AP | Annealed & Pickled | Not defined | Not defined | 40 or Not defined | 1.0 or Not defined |
| BA | Beight Annealed | 40,32,25,20 | 1.0,0.8,0.6,0.5 | 32 | 0.8 |
| MP | Mechanical Polish | 40,32,25,20 | 1.0,0.8,0.6,0.5 | 32 | 0.8 |
| EP | Electro Polish | 15,10,7,5 | 0.38,0.25,0.20;0.13 | 32 | 0.8 |
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.
