GR1 Titanium Ultra-Fine Wire

As a high-end product of titanium, specially designed for high-end markets worldwide, GR1 Titanium Ultra-Fine Wire has the advantages of ultra high purity, ultra small diameter, and stable mechanical properties. It conforms to international standards (such as ASTM B863) and has been proven to be a solution for customers of medical, electronics and aerospace in manufacturing of micro components with "precision + reliability".

 

 

Parameter	Specification Range	Remark for Global Clients
Diameter	0.008mm - 0.2mm	Customizable; standard 0.01mm-0.1mm for mass production
Diameter Tolerance	±0.001mm - ±0.003mm	Ensures consistency for automated assembly lines
Surface Roughness (Ra)	≤0.2μm	No oxide layer; suitable for laser welding/bonding
Tensile Strength	240MPa - 370MPa	Balances strength and ductility
Elongation	≥20%	Easy for bending, coiling, and complex forming
Execution Standard	ASTM B863 / ISO 5832-1	Compliant with EU REACH & US FDA regulations

 

GR1 is the best-selling commercial pure titanium grade, and by adopting the ultra-fine wire form its features are further enhanced for global use:
1. Medical-Grade Biocompatibility – Our Purity Is Your Quality Titanium content ≥99.5% with very low impurities (Fe≤0.25%, O≤0.18%). It is toxic free, nonallergenic and could be long term integrated with human tissues, FDA has fully approved it as a material for mD application.

2. Exceptional Corrosion Resistance- In Air, water and mild corrosive agent (like body fluids, electronic cleaning agents) it turns a tight, self repairing oxide layer on its surface. No rusting and wearing even after 5+ years.

3. Precision-Friendly Processing: Its low yield strength and high elongation eliminate cracking during drawing into ultra-fine diameters. It extends to secondary processes such as annealing, plating and micro-welding, to meet the production requirements of customers all around the world.

 

 

Standard Use Cases
1. Medical & Healthcare
- Minimally Invasive Surgery: It is employed as guide wires in cardiac stents and micro-suture threads. During the operation, tissue damage is reduced by its ultra fine diameter (0.01mm-0.03mm).
-Dentistry & Orthopedics: It prevents release of metal ions and provides long-term stability in oral environment as auxiliary wires for dental braces and implant fixtures.

 

2. Electronics & Semiconductors
Micro-Sensors: Serves as electrode wires for pressure/temperature sensors in smart devices. Its high stability and small size allow to high precision signal transmission.
Semiconductor Packaging And Testing: For use in the bond wires of microchips where it can withstand the corrosive effects of cleaning chemicals and let the chip operates normally.

 

3. Aerospace & Precision Machinery 3.1 3.2 3.
Precision components for aerospace: (density 4 . 51 g / cm 3) It is excellent in light weight and high strength, and is used for spring wires in joyous boron. Watchmaking & Luxury Goods: As ultra-fine decorative or functional wires in luxury watches, it is highly resistant to wear in daily use and can maintain its luster.

 

 

Quality Assurance & Support
Quality Inspection: We conduct strict quality checks for every batch (diameter measuring, tensile testing, corrosion testing) and can offer you with SGS/ISO certification reports.
Custom Service : Innovative Technologies provide small batch customization(1kg MOQ) for special diameters/surface treatments /cutting length.
Worldwide Logistic: Partner with DHL/Fedex to provide best, quickest (3-7 days to major markets) and safest delivery with professional customs documents for every shipment to avoid import delay.

Email：bjcxtitanium@gmail.com       

               cxtitanium@outlook.com

Whatsapp：+8613571718779

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