Description
✨ Overview
The GR5 Titanium Bar is one of the most widely used high-performance titanium alloys in aerospace, medical, industrial, and marine applications. Known for its exceptional strength-to-weight ratio, corrosion resistance, and biocompatibility, GR5 Titanium Bar is also commonly referred to as Ti-6Al-4V Titanium Bar under ASTM and AMS standards. This product complies with AMS 4928 Titanium Bar specifications, ensuring reliability for demanding engineering requirements.
🔍 Key Features
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Material Composition: 6% Aluminum, 4% Vanadium, balance Titanium
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Standards Compliance: AMS 4928 Titanium Bar, ASTM B348
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Available Shapes: Round, square, hexagonal bars
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Applications: Aerospace structural parts, medical implants, offshore components, industrial tools
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High Strength: Yield strength up to 880–950 MPa
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Excellent Corrosion Resistance: Performs exceptionally in saltwater and chloride-rich environments
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Lightweight Advantage: ~43% lighter than stainless steel, ideal for weight-sensitive applications
⚙ Chemical Composition (Typical)
| Element | Content (%) |
|---|---|
| Aluminum (Al) | 5.50 – 6.75 |
| Vanadium (V) | 3.50 – 4.50 |
| Iron (Fe) | ≤ 0.40 |
| Oxygen (O) | ≤ 0.20 |
| Carbon (C) | ≤ 0.08 |
| Nitrogen (N) | ≤ 0.05 |
| Hydrogen (H) | ≤ 0.015 |
| Titanium (Ti) | Balance |
📊 Mechanical Properties
| Property | Metric Value | Imperial Value |
|---|---|---|
| Tensile Strength | ≥ 895 MPa | ≥ 130 ksi |
| Yield Strength | ≥ 828 MPa | ≥ 120 ksi |
| Elongation at Break | ≥ 10% | — |
| Reduction of Area | ≥ 25% | — |
| Hardness (HB) | ≤ 334 | — |
| Modulus of Elasticity | 113.8 GPa | 16.5 Msi |
| Density | 4.43 g/cm³ | 0.160 lb/in³ |
🛠 Manufacturing Standards
Our GR5 Titanium Bar is manufactured strictly according to AMS 4928 Titanium Bar and ASTM B348 specifications. Each batch undergoes:
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Ultrasonic Testing (UT) for internal defects
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Mechanical Testing for tensile and yield properties
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Chemical Analysis to verify composition
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Dimensional Inspection for tolerance compliance
🚀 Applications by Industry
✈ Aerospace Titanium Bar
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Jet engine compressor blades
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Aircraft structural components
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Landing gear parts
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Spacecraft fasteners and structural elements
🏥 Medical Use
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Bone fixation devices
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Dental implants
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Orthopedic screws and plates
🌊 Marine Engineering
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Offshore oil platform hardware
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Submarine hull components
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Propeller shafts
⚙ Industrial Use
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High-performance springs
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Automotive racing components
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Chemical processing plant equipment
💡 Advantages Over Other Alloys
✅ Strength-to-Weight Superiority – Nearly double the strength of commercial pure titanium while maintaining lightweight properties.
✅ Temperature Resistance – Performs reliably up to 400°C in continuous service.
✅ Corrosion Resistance – Highly resistant to seawater, chlorides, and oxidizing acids.
✅ Biocompatibility – Non-toxic and suitable for medical implants.
✅ Versatility – Suitable for machining, welding, and forming into various shapes.
📏 Available Sizes & Customization
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Diameter Range: 6 mm – 300 mm
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Length Options: Up to 6000 mm, custom lengths available
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Tolerances: ±0.1 mm or as per customer request
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Surface Finish: Polished, turned, or as-forged
🧪 Quality Assurance
Every GR5 Titanium Bar comes with:
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Mill Test Certificate (MTC) confirming AMS 4928 Titanium Bar compliance
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Batch traceability for aerospace and medical use
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Optional third-party inspection from SGS or BV
🔧 Processing & Fabrication
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Machining: Easy to machine with carbide tools at lower speeds
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Welding: Weldable using inert gas shielding (TIG, MIG)
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Heat Treatment: Solution treated and aged for maximum strength
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Forming: Can be hot or cold worked depending on final use
📦 Packaging & Delivery
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Export-standard wooden cases or steel bundles
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Protective wrapping to prevent surface oxidation
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Worldwide shipping via air or sea
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Lead time: 7–15 days depending on quantity and processing
📚 Technical Notes
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When ordering for Aerospace Titanium Bar applications, specify required certification level (AMS, ASTM, ISO).
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For High Strength Titanium Bar requirements in marine or chemical environments, consider anodizing or coating for enhanced lifespan.
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Machining Ti-6Al-4V Titanium Bar requires coolant and proper tool material to avoid galling.
🌍 Why Choose Our GR5 Titanium Bar
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Direct factory supply, competitive pricing
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Compliance with AMS 4928 Titanium Bar standards
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Flexible customization options
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100% inspection before shipment
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Global export experience to aerospace, medical, and industrial sectors
📞 Contact Us
📧 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
📩 Contact us now for pricing, samples, and expert technical support — we respond within 24 hours.
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