1. Introduction
Titanium and titanium alloy according to the different performance can be produced with different requirements of the wire.
Titanium Welding Wire
Titanium Flat Wire
Titanium ultra-fine wire
Titanium coiling wire
Titanium straight wire
Titanium spring wire
2. Materials & standards
Material Gr.1,Gr.2,Gr.3,Gr.4
Gr.5(Ti-6Al4V),Gr.7(Ti-0.2Pd),Gr.9(Ti-3Al2.5V),
Gr.12(Ti-0.3Mo-0.8Ni), Gr19(Ti-3Al-8V-6Cr-4Mo-4Zr),
Gr.23(Ti-6Al4V-ELI)
Standard ASTM B863, ASTM F67, ASTM F136
Technique Forging, rolling, cold drawing, hot drawing
Condition (M), (R), (Y)
Specification 1.  Diameter of wire:   ø 0.05 mm~ø7.0 mm by spool/ coil;
2.  Diameter of wire:   ø 1.0 mm~ø6.0 mm ;
3.  Diameter of wire:   ø 0.2 mm~ø7.0 mm
Shape Straight, Coiling, flat,
Surface Pickling or Polishing
Note: Non-standard sizes are also available.
3. Characters
Lightest weight
Low density
Non-magnetic
High strength
Corrosion resistance
High thermal stability
4. Chemical Requirements
 Grade N C H Fe O Al V Pa Mo Ni Cr Zr Pd Ti
GR 1 0.03 0.08 0.015 0.20 0.18 / / / / / / / / bal
GR 2 0.03 0.08 0.015 0.30 0.25 / / / / / / / / bal 
GR 3 0.05 0.08 0.015 0.30 0.35 / / / / / / / / bal
GR 5 0.05 0.08 0.015 0.40 0.20 5.5~6.75 3.5~4.5 / / / / / / bal
GR 7 0.03 0.08 0.015 0.30 0.25 / / 0.12~0.25 / / / / / bal
GR 9 0.03 0.08 0.015 0.25 0.15 2.5~3.5 2.0~3.0 / / / / / / bal
GR 12 0.03 0.08 0.015 0.30 0.25 / / / 0.2~0.4 0.6~0.9 / / / bal
GR 19 0.03 0.05 0.03 0.3 0.14 3.0~4.0 7.5~8.5 / 3.5~4.5 / 5.5~6.5 3.5~4.5 ≤0.10 bal
GR 23 0.03 0.08 0.012 0.25 0.13 5.5~6.5 3.5~4.5 / / / / / / bal