Description
GR5 Titanium Ring – Ti-6Al-4V CNC Ring
At Shaanxi Nickel Titanium Copper Metal Co., Ltd, we offer drawing-based GR5 Titanium Rings machined from specified Ti-6Al-4V alloy, a general-purpose alpha-beta alloy. Confirm manufacturing route, delivery condition, dimensions and inspection requirements for applications in aerospace, chemical processing, automotive, energy, and medical industries.
For a quotation, send OD, ID, ring height, drawing revision, dimensional or geometric tolerances, surface finish, delivery condition and quantity. Browse titanium rings or send your engineering drawing and required documents.
🔩 What is GR5 Titanium? Understanding Ti-6Al-4V Alloy
GR5 titanium, also known as Ti-6Al-4V, is a two-phase (α+β) titanium alloy composed of:
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Titanium (Ti): Balance
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Aluminum (Al): 5.5 – 6.75% – stabilizes alpha phase
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Vanadium (V): 3.5 – 4.5% – stabilizes beta phase
This alloy is often referred to as the “workhorse” of titanium due to its combination of high tensile strength, low density, superior corrosion resistance, and good weldability.
According to AZoM Materials Database, Ti-6Al-4V accounts for over 50% of total titanium usage worldwide. Material selection for aerospace-grade parts requires the actual drawing, material condition, lot documents and application acceptance criteria.
📐 Product Specifications: GR5 Titanium Ring
| Parameter | Specification Range |
|---|---|
| Outer Diameter | 30mm – 600mm |
| Inner Diameter | As per customer request |
| Ring Height | 5mm – 150mm |
| Tolerances | ±0.1mm ~ ±0.5mm (customizable) |
| Surface Finish | Turned / Polished / Sandblasted / Anodized |
| Heat Treatment | Annealed / Stress-relieved (optional) |
✅ Custom dimensions and finishes available upon request.
✅ Non-standard tolerances and OEM markings available for volume orders.
🛠️ Manufacturing Process & Quality Control
For the ordered GR5 Titanium Ring, confirm the applicable manufacturing and inspection route:
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Open-die or closed-die forging of Ti-6Al-4V billets
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CNC machining using specialized carbide tools for precision control
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Optional annealing or vacuum heat treatment for stress relief
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Ultrasonic testing, dimensional inspection, and hardness testing
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Full Mill Test Certificate (MTC) and Third-party SGS or BV reports on request
Specify the governing material or product standard, revision, form and delivery condition for the order. The references below have different scopes:
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ASTM B348 – bar and billet stock reference; confirm ordered grade and condition
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ASTM B381 – annealed titanium forgings; confirm applicable forging and inspection scope
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AMS 4928 – confirm ordered revision, annealed form and size scope
🌍 Applications of GR5 Titanium Rings
For intended applications, assess the GR5 Titanium Ring against the actual load, temperature, medium, mating materials and qualification requirements. Application examples include:
✈️ Aerospace & Defense
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Engine casings
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Structural coupling rings
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Jet turbine shaft collars
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Lightweight mounts and brackets
⚗️ Chemical Processing
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Anti-corrosion flange connections
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Reactor sealing rings
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Electrochemical cells
🏎 Automotive & Motorsports
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Exhaust manifold rings
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Turbocharger seals
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Racing suspension ring joints
🧪 Scientific & Research
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Custom ring fixtures in vacuum environments
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Instrumentation brackets
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Titanium cryogenic assemblies
🏥 Medical & Dental (non-implant use)
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Equipment support rings
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X-ray compatible mounts
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Surgical fixture holders
📊 Catalogue Mechanical & Physical Reference
Review these catalogue values with the supplied condition, test direction, service temperature and drawing requirements. Agree the ordered mechanical tests and tolerances for the actual ring. The grade-comparison table is a selection overview; medical use requires the separately specified material and finished-device acceptance.
| Property | Typical Value (Annealed) |
|---|---|
| Density | 4.43 g/cm³ |
| Tensile Strength | ≥ 895 MPa |
| Yield Strength | ≥ 828 MPa |
| Elongation | ≥ 10% |
| Hardness | HRC 30–36 |
| Thermal Conductivity | 6.7 W/m·K |
| Specific Heat | 0.526 J/g·K |
| Electrical Conductivity | ~1.7% IACS |
| Operating Temperature | -253°C to 400°C |
🔐 Export Documentation for the Order
Consult China’s Ministry of Commerce, and provide the ordered material and product specification together with the end user and end use information. Confirm whether the shipment will require an export license and agree the required documents before international shipment.
⚠️ Export Control Summary
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Condition: Product specification, destination, end user and end use
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Document: Confirm any required Dual-use Export License (两用物项许可证) and shipment documents
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Processing Time: Confirm document preparation and licensing timelines before agreeing shipment
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Handled by: Confirm the competent authority and applicable procedure, including any Shaanxi Provincial Commerce Department or MOFCOM coordination required
We offer order-specific documentation support, including documentation, license application, and timeline tracking. We advise customers to place such orders in advance to allow for regulatory processing.
⚖️ Comparison with Other Titanium Grades
| Property | GR1 | GR2 | GR5 | GR7 | GR23 |
|---|---|---|---|---|---|
| Strength | Low | Medium | High | Medium | High |
| Corrosion Resist | Excellent | Excellent | Good | Excellent | Excellent |
| Cost | Low | Low | Medium | High | High |
| Applications | Industrial | Heat exchangers | Aerospace, Automotive | Chemical | Medical Implants |
We also offer GR5 titanium rods with ASTM B348 as an order reference. Confirm grade, delivered condition, diameters, lengths and required lot documents for the intended forging, machining or structural use. Learn more about our GR5 Titanium Rods here ›
📦 Packaging, Documentation & Logistics
Each GR5 Titanium Ring is:
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Packed in protective foam + vacuum-sealed + wooden crate
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Labeled with batch number, heat number, and inspection stamp
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Confirm the required shipment documents:
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Commercial invoice & packing list
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Certificate of Origin (CO, Form A or RCEP)
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Mill Test Certificate (EN10204 3.1 or 3.2)
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Export License (if required)
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We support global delivery by air freight, sea freight, and DDP (Delivered Duty Paid) options.
🧭 Why Choose Us?
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✔ In-house CNC machining and QA testing
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✔ Fast response time and technical support
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✔ Export experience to 50+ countries
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✔ Confirm destination, end use and applicable export-document requirements during quotation
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✔ Competitive pricing with no MOQ for standard sizes
Engineering Ring Ordering Questions
Which dimensions define the ring? Provide OD, ID, ring height, drawing revision and tolerance or geometric acceptance for mating surfaces.
Which standard applies? Identify the required product or stock form, manufacturing route, delivery condition and specification revision; confirm inspection and lot-document scope for the actual ring.
What service information is needed? State the assembly, loads, temperature, chemical medium and any device or customer qualification requirements.
📞 Contact Us Today
We welcome custom inquiries, RFQs, and sample requests. Our team will provide full technical consultation and export compliance support.
📧 Email: sales@niticu.com
📞 Phone / WhatsApp / WeChat: +86 13335373172
🏭 Factory: Baotai Road Industrial Park, High-tech Zone, Baoji City, Shaanxi, China
🌐 Website: https://niticu.com
📩 Get in touch now for instant quotation, engineering support, and expert guidance – we respond within 24 hours.

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