Highly Pure Titanium Wire Diameter 0.2mm - 6mm Various Length Ti TA2 Metal Wires

For delicate wire wrapping and weaving, 0.2mm–0.5mm works well for fine detail work. For structural frames and ring shanks, 0.8mm–1.5mm provides enough rigidity to hold shape. If you are making bangle-style rings or cuffs, 2mm–3mm is a common choice.

TA2 titanium wire has a tensile strength typically in the 240–550 MPa range depending on diameter and temper. Stainless steel wire (304 grade) typically runs 515–860 MPa. Titanium is lighter (4.5 g/cm³ vs. 7.9 g/cm³ for steel), so for weight-sensitive applications titanium offers a better strength-to-weight ratio even at lower absolute strength.

Titanium forms a stable, self-healing oxide layer that resists rust, salt spray, and most common acids. It is widely used in marine and outdoor environments. For prolonged submersion in strong acids or alkalis, confirm compatibility with your specific chemical environment.

Yes. TA2 titanium is biocompatible and hypoallergenic, making it a common choice for earrings, rings, and bracelets for people with metal sensitivities. It does not contain nickel, which is the most common cause of metal contact allergies.

Diameters up to approximately 1mm can be cut with standard wire cutters and bent by hand or with round-nose pliers. Diameters from 1.2mm to 3mm typically require jewelry pliers or a bending jig for clean bends. Diameters 4mm and above are best cut with bolt cutters or an angle grinder and shaped with a vise or mandrel.

For single jewelry pieces or small repairs, 1M–3M is usually sufficient. For bonsai training where you wrap multiple branches, 5M–10M per session is more practical. For workshop or production use, 20M–50M rolls reduce the number of joins and offer a lower per-meter cost.

Yes. Titanium wire is a popular alternative to aluminum bonsai wire because it holds its set longer and resists corrosion in outdoor conditions. For most bonsai branch training, diameters of 1mm–3mm are used. Choose a wire diameter roughly one-third the thickness of the branch being trained.