Description
Titanium wire is a high-performance material known for its low density, high strength, and excellent corrosion resistance. It is widely used in TIG welding, anodising, chemical processing, medical applications,
and aerospace industries.
Titanium wire can be supplied in various forms—coiled wire, straight wire, or TIG rod lengths—depending on the application. It is ideal for tying, clamping, and welding in demanding environments where strength-to-weight ratio and
corrosion resistance are critical.
Specifications
| Property | Details |
|---|
| Material | ERTI-2 / ERTI-5, Grade 1, Grade 2, Grade 4, Grade 5, Grade 7, Grade
12, Grade 23 |
| Standard | ASTM B863, AWS A5.16, ASTM B348 |
| Color | Silver, Black, Pickling |
| MOQ | 10 kg |
| Diameter | 0.05 – 3.0 mm |
| Surface Finish | Polished, Pickling, Anodising |
| Shape | Coiled Wire / Straight Wire |
| Keywords | Chinese Titanium Valley, Titanium Welding Wire |
| Applications | TIG Welding Wire, Anodising Rack Tie Wire, Dental Appliances,
Safety Wire, Pressure Vessel Fabrication |
Physical Properties
| Grade | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) |
|---|
| Gr1 | 240 | 170 | 24 |
| Gr2 | 345 | 275 | 20 |
| Gr4 | 550 | 483 | 15 |
| Gr5 | 895 | 828 | 10 |
| Gr7 | 400 | 275 | 18 |
| Gr9 | 620 | 483 | 15 |
| Gr12 | 483 | 348 | 18 |
| Gr23 | 793 | 759 | 10 |
Chemical Composition
| Grade | Fe (Max) | O (Max) | N (Max) | C (Max) | H (Max) | Pd (Max) | Al (%) | V (%) | Ni (Max) | Mo (Max) | Ti |
|---|
| Gr1 | 0.20 | 0.18 | 0.03 | 0.08 | 0.015 | — | — | — | — | — | Balance |
| Gr2 | 0.30 | 0.25 | 0.03 | 0.08 | 0.015 | — | — | — | — | — | Balance |
| Gr4 | 0.50 | 0.40 | 0.05 | 0.08 | 0.015 | — | — | — | — | — | Balance |
| Gr5 | 0.40 | 0.20 | 0.05 | 0.08 | 0.015 | — | 5.5–6.7 | 3.5–4.5 | — | — | Balance |
| Gr7 | 0.30 | 0.25 | 0.03 | 0.08 | 0.015 | 0.12–0.25 | — | — | — | — | Balance |
| Gr9 | 0.25 | 0.15 | 0.03 | 0.08 | 0.015 | — | 2.5–3.5 | 2.0–3.0 | — | — | Balance |
| Gr12 | 0.30 | 0.25 | 0.03 | 0.08 | 0.015 | — | 0.6–0.9 | 0.2–0.4 | — | — | Balance |
| Gr23 | 0.25 | 0.03 | 0.03 | 0.08 | 0.0125 | — | 5.5–6.5 | 3.5–4.5 | — | — | Balance |
Key Features
Excellent corrosion resistance in seawater, acids, and alkalis
High strength-to-weight ratio
Non-toxic, biocompatible (suitable for medical and dental use)
Non-magnetic and thermally stable
Excellent weldability and formability
Applications
Welding: TIG/MIG welding of titanium and titanium alloy components
Chemical Industry: Electrodes, anode/cathode racks, and tie wires for anodising
Medical: Dental appliances, implants, and surgical instruments
Aerospace: Fasteners, springs, and safety wire
Industrial: Pressure vessel fabrication, heat exchangers, and filtration
supports
Quality Assurance
A. Produced using 100% titanium sponge and three-time melting to ensure uniform chemical composition.
B. Chemical composition tested at each production stage—from ingot to finished product.
C. Strict process control and full traceability for every batch.
D. Certified according to ISO 9001:2015 standards.
