China Customized High Purity Tantalum Wire Wholesale Suppliers Factory

Product Introduction

Chdymetal can offer high purity tantalum wire with various purities and sizes. Tantalum wire is made according to ASTM B365, if you need customized service just contact us. More details information as below:

Specification:

Product Name	High purity tantalum wire
Material	Tantalum Niobium wire R05240 (Ta-40Nb) Pure tantalum: R05200, R05400; TantalumTungsten Rod / Bar R05252 (Ta-2.5W), R05255 (Ta-10W).
Standard	ASTM B365
Service	Customized OEM, OEM/ODM/Customized, ODM Available
Packing	Wooden box
Delivery time	Stock size will be 1-5 days, normal production time is about 15 days
Payment terms	30%TT in advance,70% balance before shipment

Application Advantages

High Purity Tantalum Wire offers exceptional corrosion resistance, high melting point, and superior ductility, making it ideal for demanding environments. It is widely used in electronics, chemical processing, aerospace, and medical device manufacturing. Thanks to its outstanding conductivity and biocompatibility, Tantalum Wire is also a preferred material for capacitors, heaters, and sputtering targets.

Key Advantages:

Excellent corrosion and oxidation resistance
Stable performance in high-temperature and vacuum conditions
Superior ductility and mechanical strength
Exceptional purity and uniform grain structure
Ideal for both precision machining and microelectronic components

Be used in a wide range of industries.

Electronic devices

Medical implants

Steel industry

Chemical Processing

Aerospace and Defense

Energy and Environmental Engineering

Manufacturing & Process Flow

At Shaanxi Chuanghui Daye Metal Material Co., Ltd., High Purity Tantalum Wire is produced under strict quality standards and advanced process control systems to ensure high consistency and purity.

Production Process Flow:

Raw Material Selection: Certified high-purity tantalum ingots are used.
Vacuum Electron Beam Melting: Achieves ultra-high purity and uniform microstructure.
Hot Forging and Rolling: Enhances mechanical strength and elongation.
Precision Drawing and Annealing: Produces fine wire diameters with excellent surface quality.
Final Inspection and Packaging: Each batch is tested and vacuum-packed for protection.

Electron beam melting

Forging

Rolling

Machining and forming

Dimension inspection

Packaging

Quality Control & Inspection

Quality is central to our production philosophy. Our High Purity Tantalum Wire undergoes multi-stage inspection and testing to ensure compliance with ASTM, ISO, and GB standards.

Inspection Scope Includes:

Chemical Composition Analysis (ICP-OES) to verify purity levels ≥99.95%
Mechanical Property Testing (tensile strength, elongation, hardness)
Surface Finish Examination for uniformity and smoothness
Dimensional Accuracy Inspection using precision instruments
Non-Destructive Testing (Ultrasonic & Eddy Current) for internal integrity

ISO 9001:2015

R&D and Customization

With over 30 years of industry experience, Shaanxi Chuanghui Daye Metal Material Co., Ltd. continuously innovates in rare metal material technology. Our R&D focuses on:

Developing high-purity tantalum alloys with improved mechanical strength
Optimizing wire drawing and annealing techniques for finer diameters
Customizing wire grades and structures for aerospace and medical use

We also provide custom diameter, tensile strength, and surface finish options to meet specific client requirements. OEM and ODM customization are fully supported.

Packaging & Global Logistics

Packaging Details:

Vacuum-sealed or anti-rust protective film
Soft foam padding and moisture-resistant wrapping
Export-grade wooden boxes for heavy shipments
Clear product labeling with size, grade, and batch number

Global Logistics:

Reliable air, sea, and land shipping partners
Fast 7-day delivery for standard specifications
Full documentation support for international customs clearance

Feedback from customers

Titanium Rod For Sale

OEM & Customization Service

We offer comprehensive OEM and customization services to support your production and project needs:

Custom wire diameters and coil weights
Tailored chemical compositions for specific applications
Prototype to mass production flexibility
Engineering and technical consultation support

Our solutions are designed to help customers reduce cost, improve efficiency, and ensure long-term performance reliability.

Inspection Process

Every stage production is strictly controlled:

Incoming Material Inspection – Verify raw tantalum purity.
In-Process Quality Monitoring – Continuous mechanical and surface testing.
Dimensional Verification – Check tolerance within ±0.01 mm.
Final Quality Assurance – Complete documentation and photo records.
Packaging Inspection – Ensure product safety during transport.

This rigorous process ensures every wire meets or exceeds international quality expectations.

Why Choose Us

30+ years of expertise in rare metal manufacturing
ISO 9001:2015 certified quality management system
Advanced production equipment (EB furnace, annealing, precision rolling)
Customized R&D support for specialized applications
Global delivery to 50+ countries with proven reliability
Fast response and technical consultation within 24 hours

Choose Shaanxi Chuanghui Daye Metal Material Co., Ltd. for High Purity Tantalum Wire solutions that combine reliability, precision, and exceptional performance.

Certification

FAQs

Q1: What is the purity level of your tantalum wire?
A1: The standard purity reaches 99.95%, while ultra-high purity up to 99.99% can be produced according to customer requirements.

Q2: What diameter ranges do you offer?
A2: Wire diameters are available from 0.1 mm to 5.0 mm, and customized dimensions can be supplied upon request.

Q3: Do you accept sample or small-quantity orders?
A3: Yes, we provide prototype and small-batch production to support research, testing, or new product development.

Q4: What is your typical lead time for delivery?
A4: Standard specifications are usually shipped within 7 days, while custom-made products may vary depending on the order details.

Q5: Which industries commonly apply your tantalum wire products?
A5: They are extensively used in electronics, aerospace, chemical processing, medical device manufacturing, and other high-performance engineering fields.

Contact Us

Shaanxi Chuanghui Daye Metal Material Co., Ltd.
Address: Room 303, Block A, Lansi Science Park, 128 Gaoxin Avenue, High-tech Development Zone, Baoji City, Shaanxi Province, China.
Email: info@chdymetal.com
WhatsApp: +8618049386902
Business Hours: Monday – Saturday, 8:30 AM – 6:00 PM