titanium grade 2 Pipe specification
Dec 10, 2025
What is Ti Gr2 (Gr2, UNS Titanium Grade 2) Material?
Ti Gr2 (Grade 2 titanium) is a titanium alloy produced in accordance with ASTM B265 standard. The chemical composition of this alloy includes a minimum of 99% titanium and also contains elements such as iron, carbon, and nitrogen. Ti Gr2 titanium offers high strength, lightness, and corrosion resistance, making it preferred for various applications. Additionally, its biocompatibility features contribute to its usage. Ti Gr2 also provides an excellent combination of formability and weldability.
titanium grade 2 pipe specification
| Titanium Alloy Gr 2 Pipe Specification | ASTM B 337 ASME SB 337 / ASTM B 338 ASME SB 338 |
|---|---|
| Material Test Certificates (MTC) | Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2 |
| Titanium Alloy Gr 2 Seamless Pipe size | 4 to 219mm W. T.: 0.5 to 20mm |
| Our Presence | USA, Canada, Australia, UK, Malaysia, Poland, Iran, Italy, Singapore, UAE |
| Titanium Gr 2 Pipe Finish | Brushed, AP (Annealed & Pickled), BA (Bright & Annealed), MF |
| Titanium Grade 2 Pipe Schedule | SCH5, SCH10, SCH40, STD, SCH80, SCH160 |
| Titanium Grade 2 Pipe Form | Hollow, Square, Round, Rectangular , Straight Pipes, Hydraulic Etc. |
| Titanium Alloy Gr 2 Pipe End | Plain End, Beveled End, Treaded. |
| Titanium Grade 2 Welded Pipe size | 5.0 mm – 1219.2 mm |
| Titanium Grade 2 Pipe Length | Single Random, Double Random & Cut Length. |
| Marking | All Titanium Gr 2 Pipes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer's request.) |
| Specialized in | Large Diameter Titanium Alloy Gr 2 Pipe |
| Titanium Alloy Gr 2 EFW Pipe size | 5.0 mm – 1219.2 mm |
| Test |
Hardness Test Pitting Resistance Test Flattening Test Chemical Analysis – Spectro Analysis Flaring Test Micro and MacroTest Positive Material Identification – PMI Testing Intergranular Corrosion (IGC) Test Mechanical Testing Such as Tensile of Area |
| We can also cut, thread, and groove Titanium Grade 2 Pipes to meet your specifications. | |
Chemical Composition
| Element | Content (%) |
|---|---|
| Titanium, Ti | ≥ 98.9 |
| Iron, Fe | ≤ 0.30 |
| Oxygen, O | ≤ 0.25 |
| Carbon, C | ≤ 0.080 |
| Nitrogen, N | ≤ 0.030 |
| Hydrogen, H | ≤ 0.015 |
Physical Properties
| Properties | Metric | Imperial |
|---|---|---|
| Density | 4.51 g/cm3 | 0.163 lb/in3 |
| Melting point | 1660°C | 3020°F |
Mechanical Properties
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 485 MPa | 70300 psi |
| Yield strength | 345 MPa | 50000 psi |
| Poisson's ratio | 0.34-0.40 | 0.34-0.40 |
| Elastic modulus | 105 - 120 GPa | 15200 - 17400 ksi |
| Elongation at break | 28% | 28% |
| Hardness (HV) | 160-200 | 160-200 |
Applications
Grade 2 Unalloyed Ti ("Pure") 50A alloy is used in the following application areas:
Navy ship parts
Food processing/pharmaceutical
Chemical processing equipment
Anode/cathode/cell parts
Aircraft ducting, hydraulic, and tubing
Air pollution control equipment
Hydrocarbon refining/processing
Pulp/paper bleaching/washing equipment
Power plant cooling system components
Desalination, brine concentration/evaporation
Hydrometallurgical extraction/electrowinning
Medical implants/devices, surgical instruments
Consumer products
Sports/recreational equipment
Offshore hydrocarbon production/drilling
why choose us
We provide a comprehensive range of titanium materials and fabricated parts, including:
Titanium Tubes & Pipe: Seamless and welded tubing in commercial and aerospace grades (Gr1, Gr2, Gr5, Gr7, Gr9, Gr12), suitable for heat exchangers, condenser tubes, and piping systems.
Titanium Bars & Rods: Round bars, hex bars, and square bars in hot-rolled, forged, and cold-drawn conditions, available in various diameters and lengths.
Titanium Plate & Sheet: Plates, sheets, and strips in standard and custom dimensions, ideal for pressure vessels, chemical processing, and marine applications.
Titanium Wire & Foil: Fine wire for welding, fasteners, and medical applications, alongside ultra-thin foil for specialized industrial uses.
Precision Titanium CNC Machining Parts: Custom-engineered components, fittings, flanges, fasteners, and intricate parts machined from titanium billets, bars, or plates with tight tolerances.
For quotes, technical specifications, or to discuss your project requirements for titanium tubes, bars, plates, sheets, wire, foil, or custom CNC machined components, please contact our team.
Email us at: info@gneemetal.com
