Ti-10V-2Fe-3Al (Ti-10-2-3) vs Titanium Grade 2 (CP): 48% composition overlap. Significantly different materials serving different application areas.
Ti-10V-2Fe-3Al (Ti-10-2-3) vs Titanium Grade 2 (CP)
Side-by-side chemical composition and mechanical property comparison.
Overview
Ti-10V-2Fe-3Al (Ti-10-2-3)
R56410
Near-beta titanium alloy developed for high-strength airframe forgings. UNS R56410. Solution treated + aged: Rm ~1195–1241 MPa, Rp0.2 ~1100–1120 MPa, A ~10%. Density 4.65 g/cm³, E-Modul 110 GPa. Best hot-die forgeability of any commercial titanium alloy. Deep-hardenable. AMS 4983/4984/4986/4987. Applications: aircraft landing gear (Boeing 777, Airbus A380), actuation components, helicopter rotor hubs, high-strength structural forgings.
Titanium Grade 2 (CP)
3.7035
The workhorse commercially pure titanium grade. Best balance of strength, ductility, and corrosion resistance among CP grades. Excellent resistance to seawater, chlorides, and oxidizing acids. Used for heat exchangers, chemical processing, marine hardware, desalination, and medical implants.
| Ti-10V-2Fe-3Al (Ti-10-2-3) | Titanium Grade 2 (CP) | |
|---|---|---|
| Material Number | R56410 | 3.7035 |
| Category | Titanium | Titanium |
| Standard | AMS 4984 / AMS 4987 | ASTM B265 |
Chemical composition (wt%)
| Element | Ti-10V-2Fe-3Al (Ti-10-2-3) | Titanium Grade 2 (CP) | Overlap |
|---|---|---|---|
| C | ≤ 0.05% | 0–0.08% | OK |
| V | 9–11% | — | — |
| Al | 2.6–3.4% | — | — |
| Ti | 83–87% | — | — |
Mechanical properties
| Property | Ti-10V-2Fe-3Al (Ti-10-2-3) | Titanium Grade 2 (CP) | Unit |
|---|---|---|---|
| tensile_strength | 1195–1241 | ≥ 345 | MPa |
| yield_strength | 1100–1120 | ≥ 275 | MPa |
| elongation | ≥ 10 | ≥ 20 | % |
Compatibility Assessment
Ti-10V-2Fe-3Al (Ti-10-2-3) and Titanium Grade 2 (CP) have significantly different compositions (48% overlap). These materials are not interchangeable and serve different application areas.
Automated assessment based on composition analysis
Frequently Asked Questions
Is Ti-10V-2Fe-3Al (Ti-10-2-3) the same as Titanium Grade 2 (CP)?
Ti-10V-2Fe-3Al (Ti-10-2-3) and Titanium Grade 2 (CP) have a 48% composition overlap. They are generally not directly interchangeable.
Can I replace Ti-10V-2Fe-3Al (Ti-10-2-3) with Titanium Grade 2 (CP)?
Generally not recommended. The compositions differ significantly (48% overlap). These materials have different alloying concepts and are intended for different applications.
What is the difference between Ti-10V-2Fe-3Al (Ti-10-2-3) and Titanium Grade 2 (CP)?
The main differences are in the following elements: Fe. Ti-10V-2Fe-3Al (Ti-10-2-3) is a Titanium grade, while Titanium Grade 2 (CP) is a Titanium grade.
Related Comparisons
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Data provided for reference only. Always verify against the applicable specification for critical applications.
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