ASTM B863 Titanium and Titanium Alloy Wire
- Type: Titanium and Titanium Alloy Wire
- Condition: Annealing, hot working, cold working, (annealing, UT)
- Surface: Pickled, Bright
- Grade 2, CP Ti-2, W.Nr 3.7025, AFNOR T35, BS 2TA1, GOST VT1-0 (ВТ1-0)
- Grade 5, Ti-6Al-4V, W.Nr 3.7165, AFNOR T-A6V, BS TA10-13, GOST BT6 (VT6)
- Grade 7, Ti-0.2Pd, W.Nr 3.7235, BS TA9
- Grade 9, Ti-3Al-2.5V, GOST 3B
- Grade 23, Ti-6Al-4V ELI, W.Nr 3.7165, AFNOR T-A6VE, GOST BT6C
- Grade 36, Ti-45Nb
Features
ASTM B863 Titanium and Titanium Alloy Wire
Chemical Composition (wt.%)
| Grade | N (max) |
C (max) |
H (max) |
Fe (max) |
O (max) |
Al | V | Pd | Nb (Gr.36) |
Ti |
| 2 | 0.03 | 0.08 | 0.015 | 0.3 | 0.25 | – | – | – | – | Remainder |
| 5 | 0.05 | 0.08 | 0.015 | 0.4 | 0.2 | 5.5–6.75 | 3.5–4.5 | – | – | Remainder |
| 7 | 0.03 | 0.08 | 0.015 | 0.3 | 0.25 | – | – | 0.12–0.25 | – | Remainder |
| 9 | 0.03 | 0.08 | 0.015 | 0.25 | 0.15 | 2.5–3.5 | 2.0–3.0 | – | – | Remainder |
| 23 | 0.03 | 0.08 | 0.0125 | 0.25 | 0.13 | 5.5–6.5 | 3.5–4.5 | – | – | Remainder |
| 36 | 0.03 | 0.04 | 0.0035 | 0.03 | 0.16 | – | – | – | 45%Nb | Remainder |
Mechanical Properties
| Grade | Tensile Strength min (ksi[MPa]) |
Yield Strength (0.2% Offset)min(ksi [MPa]) |
Elongation in 2in.or 50mm (min,%) |
| 2 | 50 [345] | 40 [275] | 20 |
| 5 | 130 [895] | 120 [828] | 10 |
| 7 | 50 [345] | 40 [275] | 20 |
| 9 | 90 [620] | 70 [483] | 15 |
| 23 | 120 [828] | 110 [759] | 10 |
| 36 | 65 [450] | 60 [410] | 10 |
Technical Specifications
| Specification | Value |
| Standard | ASTM B863 Titanium and Titanium Alloy Wire |
| Grade | Grade 2, Grade 5 (Ti6Al4V), Grade 7, Grade 9 (Ti-3Al-2.5V), Grade 23 (Ti6Al4V ELI), Grade 36 (Ti-45Nb) |
| Finish | Polished, chemically cleaned, ground, or mechanically descaled, and shall have a clean, contamination-free surface. |
| Manufacturing Process | Cold Drawn |
| Shape of Wire | Straight Wire, Coiled Wire |
| Density | 4.51g/cm³ |
| Diameter | Round: 1 – 10mm |
| Length | 1000 mm and longer |
| Inspection Certificate | EN 10204 Type 3.1 (Mill Test Certificate), EN 10204 Type 3.2 (Witness Testing or 3rd Party Inspection) |
| NDE Tests | UT/ET |
Packing
Coils: Titanium wire is often wound onto coils for easy handling and transportation. Depending on the diameter and length of the wire, the coils may vary in size and weight.
Spools: Titanium wire can be wound onto spools for larger quantities or continuous production processes. Spools provide better control over the wire feed and are often used in automated manufacturing processes.
Reels: Similar to spools, reels are used for larger quantities of titanium wire. They provide stability and protection during transportation and storage, especially for longer lengths of wire.
Cartons or Boxes: Individual coils, spools, or reels of titanium wire are often packed into cartons or boxes for added protection during shipping and handling. For bulk orders, these cartons may be further packed into larger containers.
Protective Packaging: Regardless of the packaging method, ASTM B863 titanium wire is typically wrapped or packed with protective materials such as plastic film, foam, or cardboard to prevent damage from moisture, dust, or mechanical impact during transit.
Application
Medical: Surgical sutures, staples, orthodontic wires, and components for medical implants and devices requiring biocompatibility and corrosion resistance.
Aerospace: Fasteners, springs, control cables, and other components where weight reduction and high strength are crucial.
Chemical Processing: Filter media, springs, screens, and components for equipment exposed to corrosive chemicals.
Marine: Rigging wires, cables, fasteners, and other components requiring resistance to seawater corrosion.
Electronics: Connector pins, lead wires, and components for electronic devices where corrosion resistance and moderate conductivity are desired.
Jewellery: Titanium wire is increasingly used in jewelry due to its hypoallergenic properties, durability, and unique aesthetic appeal.
Sporting Goods: Tennis racket strings, fishing leaders, and components for other sporting equipment requiring high strength and lightweight.
Surgical Sutures: Titanium wires are used as sutures because they are biocompatible, strong, and flexible. They promote healing and minimize tissue reactions.
Aerospace Fasteners: Titanium wires manufacture fasteners for aircraft and spacecraft, providing secure connections while reducing weight and resisting corrosion.
Chemical Processing Filters: Titanium wire mesh is used in filters for corrosive chemicals, offering high strength and long-lasting performance in harsh environments.
