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When your project demands a material that won't corrode, won't weigh you down, and won't compromise on strength, standard steel or aluminum sheets fall short. Engineers, makers, and fabricators working on aerospace components, marine hardware, medical device prototypes, and chemical-resistant fixtures need a reliable flat stock they can cut, drill, and form without fighting the material. This TA2 pure titanium sheet is stocked in multiple flat sizes and thicknesses to match your exact build requirements.
Each sheet is machined from Grade 2 commercially pure titanium (TA2), offering an excellent balance of ductility and corrosion resistance. Sheets are available in three planar dimensions — 100×100mm (~3.94"×3.94"), 150×150mm (~5.91"×5.91"), and 100×200mm (~3.94"×7.87") — with thickness options ranging from 0.5mm to 4.0mm (approximately 0.020" to 0.157"). Surface finish is smooth on both faces, suitable for direct use or further machining.
Typical applications include custom gaskets and shims for corrosive fluid systems, lightweight structural brackets for RC aircraft and drone frames, heat-resistant backing plates for welding fixtures, and biocompatible test coupons for medical or dental lab work. Whether you need a thin 0.5mm foil-like sheet for flexible forming or a rigid 4.0mm block for load-bearing use, this titanium plate stock covers the range.
| Material Grade | TA2 (Grade 2 Commercially Pure Titanium) |
|---|---|
| Titanium Purity | ≥99.2% Ti |
| Available Planar Sizes | 100×100mm / 150×150mm / 100×200mm |
| Thickness Range | 0.5mm – 4.0mm (0.020" – 0.157") |
| Surface Finish | Smooth (both faces) |
| Density | ~4.51 g/cm³ |
| Tensile Strength | ~345–485 MPa (typical for Grade 2) |
| Yield Strength | ~275 MPa (typical for Grade 2) |
| Hardness | ~70–80 HRB (typical) |
| Max Continuous Service Temp | ~300–350°C (572–662°F) |
| Weldability | Excellent (TIG/GTAW with ER Ti-2 filler) |
| Quantity per Order | See variant options |
| Weight per Piece | See variant options |
For shims, gaskets, and thin flexible applications, 0.5–0.8mm sheets work well. For structural brackets, backing plates, or parts requiring rigidity under load, 1.5–4.0mm is recommended. If you need to bend the sheet by hand or with simple tooling, stay at 1.0mm or below. Thicker sheets (3.0–4.0mm) are better suited for CNC milling into custom parts.
Grade 2 (TA2) titanium has a tensile strength of approximately 345–485 MPa and a yield strength of around 275 MPa, which is comparable to mild steel in many applications while being significantly lighter. It is suitable for moderate load-bearing uses such as brackets, frames, and structural shims. For extreme structural loads, Grade 5 (Ti-6Al-4V) alloy would be more appropriate.
No. TA2 pure titanium forms a self-healing titanium dioxide (TiO₂) passive layer on its surface that provides outstanding resistance to saltwater, chlorine, dilute acids, and most oxidizing environments. It is widely used in marine hardware, chemical processing equipment, and medical implants for exactly this reason. No additional coating or plating is required.
Yes, with the right tooling. Titanium can be cut with a waterjet, laser cutter, or CNC mill using carbide or titanium-coated tooling. Use lower cutting speeds and higher feed rates compared to steel to avoid work-hardening. For hand cutting of thinner sheets (0.5–1.0mm), aviation snips or a fine-tooth hacksaw work adequately. Always use cutting fluid to extend tool life and reduce heat buildup.
The 100×100mm sheet is ideal for small shims, washers, and gaskets that will be cut to shape. The 100×200mm sheet provides more material for rectangular gaskets or multiple smaller pieces from a single sheet. For larger flat gaskets or backing plates, the 150×150mm option gives the most square area. Select the thickness based on the gap or tolerance you need to fill — 0.5mm and 0.6mm are most common for precision shimming.
Grade 2 commercially pure titanium (TA2) is widely recognized for its biocompatibility and is used extensively in medical implants, dental fixtures, and surgical instruments. These sheets are suitable for lab prototyping, test coupons, and non-implant research applications. For regulated medical device manufacturing, please verify material certifications meet your specific compliance requirements before use.
Yes. TA2 Grade 2 titanium welds well using TIG (GTAW) welding with ER Ti-2 filler wire. Titanium must be welded in an inert atmosphere (argon shielding and back-purging) to prevent oxidation and embrittlement. Avoid MIG welding or stick welding for titanium. Thicker sheets (2.0mm and above) are easier to weld without burn-through risk.
