Grade 2 Titanium Sheet for CNC and Prototyping
Key Features
● Consistent Material for Machining
Grade 2 titanium sheet provides consistent thickness and flatness. This helps support stable cutting and machining.
● Stable Structural Strength
Grade 2 titanium provides moderate strength for lightly loaded parts. Sheet thickness can be selected to match the required stiffness.
● Suitable for Common Fabrication Processes
Grade 2 titanium sheet can be laser cut, machined, bent, and TIG welded. Proper processing helps maintain clean edges and consistent results.
● Excellent Corrosion Resistance
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.
● Custom & Small-Batch Friendly
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
● Cutting & Drilling
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.
● Bending Considerations
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.
● Welding & Heat Control
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
1. Material & Mechanical Properties
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 |
2. Dimensional & Thread Data
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 |
3. Surface & Custom Options
Parameter |
Details |
Surface Finish |
Raw Silver / Polished |
Surface Roughness (Ra) |
Raw: 1.2 μm / Polished: 0.5 μm |
Application Scenarios
● Small-Part Machining / Prototyping
CNC Small Components
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.
Precision Jigs & Fixtures
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.
Lab & Research 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.
● Lightweight Modification / DIY / Small Workshops
Custom Light Fabrication
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.
