tantalum bar/rod

 Product Introduction

When you need exceptional corrosion resistance and biocompatibility, our premium tantalum bar/rod delivers unmatched performance. Manufactured with over 99.9% purity, these products serve critical applications across chemical processing, electronics, and medical industries. Our tantalum bars combine superior strength with remarkable durability, making them your ideal choice for demanding environments.

With decades of expertise in rare metal processing, we craft each piece to meet your exact specifications. Our state-of-the-art facility in Baoji ensures consistent quality and precision manufacturing.

Key Features and Benefits

• Superior Corrosion Resistance: Withstands aggressive chemicals and harsh environments
• Exceptional Biocompatibility: Safe for medical implants and biological applications
• High-Temperature Stability: Maintains properties at elevated temperatures
• Excellent Machinability: Easy to machine, roll, mill, or thread
• Outstanding Ductility: Flexible forming options for complex geometries
• Long Service Life: Reduces replacement costs and maintenance downtime

Technical Specifications

Property	Specification
Purity	Ta >99.9%
Diameter Range	1–50 mm
Maximum Length	as your requirements
Density	16.65 g/cm³
Tensile Strength	200–300 MPa
Melting Point	3017°C
Shape Options	Round bars and rods
Surface Finish	Smooth, oxide-free
Standard	ASTM B 365
Certificate	ISO 9001:2015
Production process	Tantalum raw material - electron beam vacuum melting - forging - polishing - inspection - delivery

Available Grades and Materials

Our tantalum products meet international standards including ASTM B365 and ASTM F560. We offer various grades tailored to your specific applications:

• Commercial Grade: Standard purity for general industrial use
• High-Purity Grade: Enhanced purity for electronics applications
• Medical Grade: Biocompatible material for surgical implants
• Custom Alloys: Tantalum-tungsten and other specialized compositions

Grade	Chemical composition%, no more than
	Fe	Si	Ni	W	Mo	Ti	Nb	O	C	H	N	Ta
Ta1	0.005	0.005	0.005	0.005	0.002	0.002	0.005	0.02	0.004	0.002	0.005	Balance
Ta2	0.005	0.005	0.005	0.005	0.002	0.002	0.1	0.03	0.1	0.002	0.01	Balance

Manufacturing Process

We employ advanced metallurgical techniques to ensure superior quality. Our process begins with high-grade tantalum ingots, followed by controlled forging and rolling operations. Cold working methods including swaging and drawing achieve precise dimensions.

Each step undergoes rigorous quality control. Our experienced team monitors temperature, pressure, and timing parameters throughout production. This meticulous approach guarantees consistent mechanical properties and dimensional accuracy.

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Applications and Industries

Chemical Processing: Reactor components, heat exchangers, and valve elements

Electronics: Capacitor components, sputtering targets, and semiconductor parts

Medical Devices: Orthopedic implants, surgical instruments, and dental applications

Aerospace: High-temperature components and specialized fasteners

Research: Laboratory equipment and scientific instrumentation

Product Dimensions and Tolerances

We maintain strict dimensional tolerances to meet your precision requirements. Standard diameter tolerances are ±0.05mm for bars under 10mm and ±0.1mm for larger diameters. Length tolerances typically range from +5mm to +10mm depending on specifications.

Custom dimensions are available upon request. Our engineering team works closely with you to optimize dimensions for your specific application needs.

Product Features in Detail

Our tantalum bar/rod products excel in challenging environments where other materials fail. The dense crystal structure provides exceptional strength while maintaining workability. You can easily machine these bars into complex shapes without compromising structural integrity.

The natural oxide layer provides additional corrosion protection. This self-healing characteristic ensures long-term reliability in aggressive chemical environments. Temperature cycling and thermal shock resistance make these products suitable for demanding thermal applications.

Quality Assurance and Testing

Every batch undergoes comprehensive testing including chemical analysis, mechanical property verification, and dimensional inspection. We utilize advanced analytical equipment including ICP spectrometry and tensile testing machines.

Our quality management system ensures traceability from raw materials to finished products. Test certificates accompany each shipment, providing complete documentation of material properties and compliance.

OEM & Customization Services

We specialize in custom solutions tailored to your unique requirements. Our engineering team collaborates with you from initial design through final production. Whether you need specific alloy compositions, unique geometries, or specialized surface treatments, we deliver exactly what you need.

Prototyping services help validate designs before full-scale production. Our flexible manufacturing capabilities accommodate both small prototype quantities and large production runs.

Packaging and Shipping

Products are carefully packaged to prevent damage during transit. We use protective wrapping and cushioning materials appropriate for each shipment size. International shipping options ensure timely delivery worldwide.

Documentation includes commercial invoices, packing lists, and certificates of analysis. Our logistics team coordinates with reliable carriers to provide tracking information and delivery confirmation.

Why Choose Us

With over 30 years of rare metal experience, we understand your challenges and requirements. Our location in China's "Titanium Capital" provides access to premium raw materials and specialized manufacturing expertise.

We serve customers in over 50 countries, building long-term partnerships through reliable quality and service. Our commitment to continuous improvement ensures you receive the latest innovations and best practices in tantalum bar/rod manufacturing.

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FAQs

Q: What's the minimum order quantity?

A: We accommodate orders from single pieces to large production quantities.

Q: Can you provide material certificates?

A: Yes, complete test certificates accompany every shipment.

Q: What payment terms do you accept?

A: We offer flexible payment options including T/T, L/C, and others.

Q: How long is the delivery time?

A: Standard products ship within 1-2 weeks; custom items may require 2-3 weeks.

Contact Us

Ready to discuss your tantalum bar/rod requirements? Our technical team is standing by to help you select the optimal solution for your application.

Email: info@chdymetal.com

Contact us today for detailed specifications, pricing, and delivery information. We look forward to becoming your trusted partner for premium tantalum products.