Gr5 TC4 Titanium Wire ASTM B863 for Aerospace & High Strength Precision Components

Product Overview

Reviewed and maintained by the Engineering Team, Shaanxi Qianyi Tuoda Technology Co., Ltd.

Overview

We supply Gr5 TC4 Ti-6Al-4V Titanium Alloy Wire complying with ASTM B863 located in Baoji, China Titanium Valley. As a professional titanium inventory supplier, we keep spot stock of TC4 titanium wire together with Gr2 titanium wire, total titanium wire stock reaches 50 tons. We can interpret precision component engineering drawings, provide custom cutting service, fully comply with ASTM B863 standards. Full-set export documents and EN10204 3.1 MTC material test certificates are available for each batch, qualified in-stock items support same-day shipment.

Core Specifications

Available Grade	Gr5 / TC4 (Ti-6Al-4V)
Product Type	Titanium Alloy Wire / Titanium Spring Wire
Diameter Range	0.3mm‑5.0mm
Supply Form	Spool coil or cut straight wire per customer drawing
Surface Condition	Cold drawn, stress relieved, pickled surface; bright polished optional
Applicable Standards	ASTM B863 / AMS 4954
Certificates	ISO9001, EN10204 3.1 MTC, dimensional inspection report available

Key Benefits

• Ultra-high strength-to-weight ratio, much higher tensile strength compared with Gr2 pure titanium wire
• Excellent fatigue resistance, suitable for repeated load spring and elastic component manufacturing
• Good corrosion resistance in chloride and marine environment for subsea and offshore equipment
• Stable mechanical performance under moderate high temperature, fit for aerospace and energy equipment
• Great machinability for CNC turning, bending and forming into small precision structural blanks

Grade Description

Gr5 (TC4 Ti-6Al-4V) titanium alloy wire is specified under ASTM B863, also covered by AMS4954 aerospace specification. It is the most widely used high strength titanium alloy wire. Distinct from Gr2 pure titanium wire for anti-corrosion only, TC4 wire targets load-bearing structural and elastic components. Our TC4 titanium wire is supplied to aerospace and precision machinery EPC projects in Germany, Singapore and Mexico.

Product Features

Our cold drawn TC4 titanium alloy wire is stress-relieved and pickled to eliminate surface oxide and internal residual stress. Every wire coil passes dimension inspection and full chemical composition test. TC4 titanium wire is commonly processed into precision springs, fastener blanks, sensor cables and lightweight structural wires for high-end equipment.

Industry Applications

• Aerospace & precision machinery: titanium spring, aircraft fastening wire, sensor structural wire
• Offshore equipment, petrochemical high-load elastic parts, lightweight automotive components
• High-end equipment fabrication projects in Germany, Singapore and Mexico

Quality Assurance

Every batch undergoes strict inspection before shipment:

• Full dimension tolerance inspection
• Tensile, yield & elongation mechanical property testing
• Chemical composition testing for Al and V content
• Material Test Certificate (MTC) supplied for traceability

Our Service Advantages

• ✅ Spot stock available for fast delivery
• ✅ Custom cutting service, cut‑to‑size according to customer drawings
• ✅ Professional drawing interpretation, support non‑standard dimension processing
• ✅ ISO9001 certified, MTC certificates provided for each shipment
• ✅ Meet ASTM, ASME and GB international standards
• ✅ Global export service, same‑day shipment for in‑stock goods

Packaging & Shipment

Anti-tangle spool packaging, protective film + foam + heavy-duty seaworthy plywood case. Small trial orders and bulk container shipments are both accepted. MTC and material test documents can be attached for client audit and material qualification.

FAQ

Q: What is the main difference between TC4 Gr5 wire and Gr2 titanium wire?
A: Gr2 pure titanium wire focuses on corrosion resistance. TC4 Gr5 alloy wire features much higher tensile strength and fatigue resistance for load-bearing elastic and structural parts.

Q: Can you cut TC4 titanium wire into custom straight lengths for spring manufacturing?
A: Yes. Our engineering team can read customer drawings and cut TC4 coil wire into custom straight segments for spring processing.

Q: What standards are available for TC4 titanium wire?
A: Our TC4 titanium wire complies with ASTM B863 and AMS4954, suitable for aerospace and high-standard precision equipment tender requirements.

If you have technical specifications or project requirements, feel free to send us your inquiry for quotation.