Titanium QR Code Tags
Titanium QR code tags are designed for the toughest environments—high temperatures, aggressive chemicals, and repeated thermal shock / quenching. Fiber-laser marking delivers a permanent, high-contrast code that stays readable across the asset lifecycle.
- ✅ Titanium Grade 2 / Grade 5 (Ti-6Al-4V)
- ✅ Permanent fiber-laser etching with high contrast
- ✅ Survives extreme heat and quenching cycles
- ✅ Excellent chemical resistance and strength-to-weight ratio
- ✅ Mounting: rivet, clamp, weldable carriers; adhesives where validated
- ✅ Ideal for foundry, process, aerospace, and lab equipment
Applications
- Foundry castings, heat-treatment fixtures, kiln carts
- Chemical process equipment and pipelines
- Defense and aerospace components
- High-end lab instruments and sterilization processes
Technical Specifications
| Parameter | Specification |
|---|---|
| Grades | Titanium Gr.2 / Gr.5 (Ti-6Al-4V) |
| Thickness | 0.3 mm – 1.0 mm (application dependent) |
| Marking | Fiber-laser etching (stable high-contrast mark) |
| Operating Temp. | −40 °C to ultra-high (process dependent) |
| Finish | Matte/brushed titanium |
| Mounting | Rivet holes / clamp band / weldable carrier / validated adhesive |
| Typical Sizes | 40×20 mm, 50×25 mm, 60×30 mm (custom available) |
Why Posttech?
- ✔ Proven experience in high-temperature metal tags
- ✔ Serialization and QA scan reports available
- ✔ Integration with TrackJi asset management
- ✔ Engineering support for mounting in extreme duty
Frequently Asked Questions
Yes. Titanium offers excellent resistance to thermal shock; with proper mounting, tags maintain readability after quench cycles.
If your environment is moderate, stainless may be sufficient. We’ll help you choose the most economical metal that meets your duty conditions.
Browse our complete range of metal QR code tags or request a quote below.