Grade 2 Titanium Sheet for CNC Prototyping - China Suppliers & Factory - Custom Sizes Available
Key Features
The grade 2 titanium sheet maintains steady flatness and uniform thickness, reducing trial fitting and repeated machine setup. This shortens machining time, minimizes tool adjustments, and lowers overall labor and rework costs.
Compared to Grade 1, the Grade 2 sheet offers dependable strength for components with modest load demands. The 2 mm and 5 mm thickness sheets help reduce bending, lessen springback, and slow early fatigue during long-term use.
Grade 2 titanium sheet cuts cleanly with laser and CNC tools. It also supports bending and TIG welding. Stable cutting performance ensures neat edges, smooth secondary processing, and reduced material waste.
The sheet performs reliably in seawater, humid air, and many chemical environments. Its corrosion resistance helps cut maintenance time and reduces replacement frequency, making it suitable for outdoor or laboratory-grade parts.
We offer sheets in standard 100 × 100 mm size with optional cut-to-size service. They are ideal for engineers and workshops doing rapid prototyping, sample testing, or small-batch production.
Installation & Maintenance Guidance
We recommend laser or fine-tooth saw cutting to reduce burrs. For drilling, carbide bits with light cooling help avoid sticking and burn marks, keeping edges precise for later fitting.
Allow for springback and adjust die angles in advance when bending the grade 2 titanium sheet. For small batches, hand bending is suitable, but force must be applied evenly.
TIG welding with full argon shielding prevents oxidation and discoloration. During any heat exposure, keep temperatures controlled to protect surface quality and long-term strength.
Technical Specifications
| Parameter | Details |
|---|---|
| Material Grade | Grade 2 Titanium Sheet |
| Standards Compliance | ASTM B265; GB/T 3621 |
| Density | 4.51 g/cm³ |
| Tensile Strength | ~345 MPa (annealed) |
| Yield Strength | ~275 MPa |
| Elongation | ≥ 20% |
| Corrosion Resistance | Excellent in seawater, humid, and chemical environments |
| Service Temperature | Recommended ≤ 300°C |
| Parameter | Details |
|---|---|
| Thickness | 2.0 mm / 5.0 mm |
| Standard Size | 100 × 100 mm (custom cut available) |
| Manufacturing | Hot-rolled or Cold-rolled, annealed |
| Flatness / Tolerance | Industrial standard, negotiable per order |
| Parameter | Details |
|---|---|
| Surface Finish | Raw Silver / Polished |
| Surface Roughness (Ra) | Raw: 1.2 μm / Polished: 0.5 μm |
Application Scenarios
When machining brackets, spacers, or mounting parts, users rely on the grade 2 titanium sheet for its stable strength and smooth cutting performance. It helps shorten testing cycles and reduces adjustments during sample checks.
The grade 2 titanium sheet provides reliable flatness and corrosion resistance. These qualities make it a solid choice for locating plates, test fixtures, and light structural plates while reducing dimensional drift over long-term use.
In humid or chemically active environments, the sheet offers dependable durability for sensor housings and small protective covers. Researchers experience fewer maintenance interruptions and more consistent long-term performance.
Small workshops can use the grade 2 titanium sheet to produce lightweight brackets, prototype housings, or short-run custom parts. Its workable strength and corrosion resistance support flexible, low-risk project development.
