In the heat of a next-gen jet engine test, turbine blades fatigued prematurely under cyclic loads, threatening program delays for a major aerospace OEM. Switching to Titanium Grade 5 Foil UNS R56400 ASTM B265 Ti-6Al-4V from Aurico Alloys LLP, with its superior 900-1000 MPa tensile strength and heat-treatability, resolved the issue, enabling fatigue resistance up to 10^7 cycles .
Table of Contents:
Ti-6Al-4V Titanium Grade 5 foil (UNS R56400, ASTM B265) is the alpha-beta workhorse alloy, offering 4x the strength of CP grades like Grade 2 (895 MPa vs 345 MPa) via age-hardening, ideal for aerospace turbine blades and airframes where weight reduction is critical. Thin gauge 0.1mm to 0.5mm foils support high-performance automotive racing components and ballistic shielding.
Aurico Alloys LLP, Titanium Grade 5 foil supplier in Mumbai, delivers affordable, best quality as trusted supplier, stockist, and exporter of Titanium Grade 5 UNS R56400 ASTM B265 to chemical, oil & gas, marine, pharma, power industries, and hardware stores with global shipping. Grade 5 ELI variant meets ASTM F136 for medical implants, ensuring biocompatibility.
Unlike ductile but weaker Grade 2, Grade 5 excels in high-fatigue jet engine exhaust liners and marine subsea bolts, with enhanced creep resistance to 400°C . Custom Ti-6Al-4V foils drive innovation for OEM fabricators .
Specification Overview
| Supplier & Stockist | Aurico Alloys LLP - Titanium Grade 5 foil supplier in Mumbai |
|---|---|
| Grade | Ti-6Al-4V Grade 5 (UNS R56400, ASTM B265) |
| Standards | ASTM B265/SB265, AMS 4911, ASTM F136 (ELI), F1472 |
| Thickness Range | 0.1mm – 0.5mm (thin gauge foil) |
| Width/Length | Custom rolls, cut-to-size 100mm – 3000mm |
| Finish | Annealed, heat-treatable, pickled/polished |
| Delivery | Ti-6Al-4V Grade 5 foil price per kg in India, exporter abroad |
| Price | INR 7,000 – 25,000 per kg. Indicative USD 82 – 294 per kg; quoted against grade, form, size and quantity. |
Equivalent Grades & Standards
| Property | Value |
|---|---|
| UNS number | R56400 |
| Werkstoff / EN number | 3.7164 / 3.7165 |
| Density | 4.43 g/cm3 |
| Melting range | 1650 °C |
| Modulus of elasticity | 16 × 10⁶ psi |
| Beta transus | 1800 °F (± 25 °F) |
| Thermal conductivity | 4 Btu/ft·h·°F |
| Coefficient of expansion (32-600 °F) | 5.3 µin/in·°F |
| Plate, sheet and strip specification | ASTM B265 / AMS 4911 |
Identifiers and physical constants for Titanium Grade 5. A dash means no such designation is published for this grade.
Stock & Product Availability
ASTM B265 UNS R56400 foil stockist for high-performance automotive racing components, heat-treatable Titanium Grade 5 foil exporter for aerospace structural honeycombs by Aurico Alloys LLP, leading Titanium Grade 5 UNS R56400 foil stockist in Maharashtra. Titanium Grade 5 foil for jet engine exhaust liners available with global shipping .
Chemical Composition
| Element | Min (%) | Max (%) |
|---|---|---|
| Carbon (C) | — | 0.08 |
| Oxygen (O) | — | 0.20 |
| Nitrogen (N) | — | 0.05 |
| Hydrogen (H) | — | 0.015 (product analysis - ingot analysis for all other elements) |
| Iron (Fe) | — | 0.40 |
| Aluminium (Al) | 5.5 | 6.75 |
| Vanadium (V) | 3.5 | 4.5 |
| Other elements (each) | — | 0.1 |
| Other elements (total) | — | 0.4 |
| Titanium (Ti) | — | Balance (determined by difference) |
Composition limits for Titanium Grade 5. These are specification limits for the grade, not measured values for a lot; the mill test certificate supplied with your order states the actual analysis.
Mechanical & Physical Properties
| Property | Typical Value (Annealed) |
|---|---|
| Tensile Strength (MPa) | 895-1000 |
| Yield Strength (MPa) | 828 |
| Elongation (%) | 6-10 |
| Max Service Temp (°C) | 400 (creep resistant) |
Titanium Grade 2 vs Grade 5 foil comparison: Grade 5 triples tensile strength (1000 MPa vs 352 MPa) for superior weight reduction in high-stress apps .
Applications & Benefits
- Aerospace: Titanium Grade 5 foil supplier in Mumbai for aerospace turbine blades and airframes
- Automotive/Defense: Ti-6Al-4V Grade 5 foil for defense ballistic shielding, racing components
- Marine: Titanium Grade 5 foil for marine subsea bolts and high-pressure oceanographic housings
- Medical: Medical grade Titanium Grade 5 foil for high-strength orthopedic implants, ASTM F136 Titanium Grade 5 foil with MTC EN 10204 3.1, Titanium Grade 5 ELI foil for device housings
- Chemical: Custom cut-to-size Ti-6Al-4V foil rolls for chemical reactors
- Precision: Thin gauge Grade 5 Titanium foil 0.1mm to 0.5mm for sensor diaphragms, biocompatible UNS R56400 foil stockist Mumbai
FAQ & Search Trends
Global Export Destinations
We ship worldwide from Mumbai. See every destination we export to on our export markets page.
Domestic Supply Network
We deliver across India from our Mumbai stockyard. See every city we supply on our supply locations page.
Conclusion
Aurico Alloys LLP Titanium Grade 5 UNS R56400 ASTM B265 Ti-6Al-4V foil revolutionizes high-performance needs in aerospace, medical, marine, chemical, and power sectors with unmatched strength and versatility over CP grades. As premier stockist and exporter, they provide authentic solutions for OEMs and supply stores. Ready to elevate your projects with Titanium Grade 5 foil?