Grade 2 Titanium Bars: Unleashing Possibilities in Modern Engineering
Grade 2 titanium bar (UNS R50400) is commercially pure titanium bar used where corrosion resistance, weldability and moderate strength are required. It is common machining and fabrication stock, but suitability depends on product standard, supplied condition, section size, service environment and component design.
Why Buyers Specify Grade 2 Bar
| Decision point | What to specify or verify |
|---|---|
| Corrosion resistance | Useful in many chemical, marine and oxidizing environments after checking actual media, temperature and crevice conditions |
| Fabricability | Generally offers better ductility and formability than higher-strength titanium alloys |
| Machining stock | Available as round and other sections for valves, fasteners, shafts and drawing-specific components |
| Traceability | Heat identity and MTR can connect chemistry and mechanical results to supplied stock |
Typical Procurement Routes
ASTM B348 is commonly used for titanium and titanium alloy bars and billets. Medical, aerospace or other regulated applications may require different or additional standards, melt practice, inspection and approvals. A commercial Grade 2 bar certificate must not be treated as automatic approval for an implant or flight-critical component.
RFQ Information
- Grade 2 / UNS R50400 and exact standard
- Shape, diameter or section and tolerance
- Length, straightness, surface and supplied condition
- Machining allowance or cut-to-length requirement
- Testing, MTR, traceability and additional inspection
- Quantity, destination and delivery requirement
FAQ
Is Grade 2 stronger than Grade 5?
No. Grade 5 generally provides substantially higher strength, while Grade 2 is selected for commercially pure titanium characteristics such as ductility, weldability and corrosion resistance.
Can bar and billet be ordered interchangeably?
No. Product form, dimensions, tolerances and intended downstream processing should be stated to the applicable specification.
Certificate Review
Before release, match the heat number on the bar and packaging to the material test report, then confirm grade, specification, chemistry, tensile results, dimensions and any supplementary inspection required by the purchase order.
Continue to Grade 2 Bar
Review Grade 2 Titanium Bar, ASTM B348 Titanium Bar and the Titanium Bar category.