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When your project demands a metal that won't corrode in harsh environments, flex under load, or add unnecessary weight, standard steel and aluminum fall short. Engineers, makers, and fabricators working on marine hardware, chemical equipment, or lightweight structural components need a material that performs reliably across demanding conditions — that's exactly where TA2 Grade 2 titanium sheet plate delivers.
Each plate is cut from commercially pure Grade 2 titanium (TA2), offering an excellent balance of strength, ductility, and corrosion resistance. Available in two flat sizes — 100mm × 100mm (approx. 3.94" × 3.94") and 200mm × 200mm (approx. 7.87" × 7.87") — with thickness options ranging from 0.5 mm to 30 mm (approx. 0.020" to 1.18"). Each listing is sold per piece (1 Pcs), so you can order exactly the quantity you need.
Typical applications include titanium sheet metal fabrication for custom brackets and enclosures, marine-grade titanium plate for saltwater-exposed hardware, lightweight titanium metal plate for aerospace prototyping, and chemical-resistant titanium sheet for lab or industrial fixtures. The flat, mill-finished surface is ready for cutting, drilling, welding, or further machining.
| Material | Commercially Pure Titanium, Grade 2 (TA2) |
|---|---|
| Available Sizes | 100mm × 100mm / 200mm × 200mm |
| Thickness Range | 0.5 mm – 30 mm (0.020" – 1.181") |
| Surface Finish | Mill finish (as-rolled) |
| Density | Approx. 4.51 g/cm³ |
| Tensile Strength | 345 – 485 MPa (Grade 2 typical range) |
| Yield Strength | 275 MPa min. (Grade 2 typical) |
| Elongation | ≥ 20% (Grade 2 typical) |
| Melting Point | Approx. 1668 °C (3034 °F) |
| Corrosion Resistance | Excellent — seawater, acids, oxidizing media |
| Weldability | Good — TIG/MIG with inert gas shielding |
| Quantity per Order | 1 Pcs |
| Weight per Piece | See variant options |
| Tolerance | See variant options |
Select the 100mm × 100mm plate for smaller components, brackets, shims, or test coupons. Choose the 200mm × 200mm plate when you need more surface area for larger fixtures, panels, or structural parts. For thickness, match the plate to your load requirements: 0.5–2 mm for thin shim or cladding work, 3–8 mm for general structural brackets, and 10–30 mm for heavy-duty load-bearing applications. If you are unsure, contact us to confirm before ordering.
TA2 Grade 2 titanium has a tensile strength typically in the 345–485 MPa range and a yield strength of approximately 275 MPa minimum. While this is lower than 316 stainless steel in absolute terms, titanium's density is roughly 43% lower, giving it a significantly better strength-to-weight ratio. For weight-sensitive applications — aerospace, marine, or portable equipment — titanium delivers comparable structural performance at a fraction of the mass.
Grade 2 titanium forms a stable, self-healing titanium dioxide (TiO₂) oxide layer on its surface that provides exceptional resistance to seawater, chlorine, dilute acids, and most oxidizing media. It significantly outperforms 304 and 316 stainless steel in marine and chemical environments. For highly concentrated reducing acids (e.g., concentrated HCl or H₂SO₄), consult a materials engineer before use.
Yes. TA2 Grade 2 is the most weldable and formable of the titanium grades. TIG welding with Grade 2 filler wire and full inert gas shielding (argon back-purge recommended) produces clean, strong welds. For machining, use sharp carbide tooling, low cutting speeds, high feed rates, and flood coolant to prevent work hardening. Laser cutting and waterjet cutting are also compatible with these plate thicknesses.
Grade 2 (TA2) is widely used in aerospace structural components, marine hardware, and industrial chemical equipment. For medical implant applications, Grade 4 or Grade 5 (Ti-6Al-4V ELI) are more commonly specified due to higher strength requirements. For aerospace prototyping and non-implant industrial use, Grade 2 is a practical and cost-effective choice. Always verify material certification requirements with your project specifications.
Measure your finished part dimensions and add at least 5–10 mm of material allowance on each edge for cutting and finishing. If your finished bracket fits within a 90mm × 90mm footprint, the 100mm × 100mm plate is sufficient. For parts up to approximately 190mm × 190mm, choose the 200mm × 200mm plate. For larger parts, consider ordering multiple pieces or contact us about custom cut sizes.
Plates are supplied in a mill finish (as-rolled) condition, which has a slightly matte, uniform grey appearance. This surface is suitable for most structural and industrial applications as-is. If you require a polished, brushed, or anodized finish, the plate can be further processed using standard titanium finishing techniques — wet sanding from 120 to 400 grit, followed by buffing compounds, will produce a bright finish. Anodizing can add color without coatings.
