China Customized tantalum alloy wire Wholesale Suppliers Factory

Product Production

Looking for reliable tantalum alloy wire that delivers exceptional performance in demanding environments? Our high-grade tantalum alloy wire combines the superior properties of tantalum with carefully selected alloying elements to create a product that exceeds industry standards. With over 30 years of experience in rare metal manufacturing, we provide you with precision-engineered solutions that meet your most challenging requirements. Our products serve customers across 50+ countries worldwide, ensuring consistent quality and performance you can trust.

Key Features and Benefits

Our tantalum alloy products offer remarkable advantages for your critical applications:

Superior Corrosion Resistance: Exceptional resistance to chemical attack in harsh environments
High Tensile Strength: Delivers 250-400 MPa tensile strength for demanding applications
Excellent Ductility: 8-15% elongation ensures easy processing and forming
Biocompatibility: Safe for medical implants and biomedical devices
Temperature Stability: Maintains properties at elevated temperatures
Precision Manufacturing: Tight tolerances for consistent performance

Technical Specifications

Property	Specification
Diameter Range	0.5- 5.0 mm
Tensile Strength	250 - 400 MPa
Density	16.7 - 17.0 g/cm³
Elongation	8 - 15%
Purity	99.95% min
Surface Finish	Bright annealed
Standard Length	as your requirements
Certificate	ISO 9001:2015
Grade	Pure Tantalum (Ta), Ta-2.5W, Ta-10W
Delivery time	normal production time is about 15 days
Payment terms	30%TT in advance,70% balance before shipment

Chemical composition

Grade	Chemical Composition (≤%）
Grade	Ta	Fe	Si	Ni	W	Mo	Ti	Nb	O	C	H	N
Ta1	Bal.	0.005	0.005	0.002	0.01	0.01	0.002	0.03	0.015	0.01	0.0015	0.01
Ta2	Bal.	0.03	0.02	0.005	0.04	0.03	0.005	0.1	0.02	0.01	0.0015	0.01
TaNb3	Bal.	0.03	0.03	0.005	0.04	0.03	0.005	<3.5	0.02	0.01	0.0015	0.01
TaNb20	Bal.	0.03	0.03	0.005	0.04	0.03	0.005	17.0-23.0	0.02	0.01	0.0015	0.01
Ta2.5W	Bal.	0.005	0.005	0.002	3	0.01	0.002	0.04	0.015	0.01	0.0015	0.01
Ta10W	Bal.	0.005	0.005	0.002	11	0.01	0.002	0.04	0.015	0.01	0.0015	0.01

Available Grades and Materials

We offer various tantalum alloy compositions to meet your specific needs:

Tantalum and Tantalum Alloy UNS Grade

R05200, unalloyed tantalum, electron-beam furnace vacuum-arc melt, or both

R05400, unalloyed tantalum, powder-metallurgy consolidation.

R05255, tantalum alloy, 90 % tantalum, 10 % tungsten, electron-beam furnace of vacuum-arc melt, or both.

R05252, tantalum alloy, 97.5 % tantalum, 2.5 % tungsten, electron-beam furnace vacuum-arc melt, or both.

R05240, tantalum alloy, 60 % tantalum, 40 % niobium, electron-beam furnace or vacuum-arc melt.

Other tantalum alloys also can be customized.

Each grade undergoes rigorous quality control to ensure consistent chemical composition and mechanical properties.

Manufacturing Process

Our advanced manufacturing process ensures superior quality:

Raw Material Selection: Premium tantalum and alloying elements
Vacuum Melting: Controlled atmosphere processing
Hot Working: Precision forging and rolling
Cold Drawing: Multiple passes for dimensional accuracy
Heat Treatment: Optimized annealing for desired properties
Quality Testing: Comprehensive inspection and certification

Electron beam melting

Forging

Rolling

Machining and forming

Dimension inspection

Packaging

Applications and Industries

Our tantalum alloy wire serves diverse industries:

Aerospace: Jet engine components and heat exchangers
Chemical Processing: Corrosion-resistant equipment parts
Medical Devices: Surgical instruments and implants
Electronics: High-performance electronic components
Nuclear Industry: Reactor components and containment systems
Research: Laboratory equipment and experimental apparatus

Be used in a wide range of industries.

Electronic devices

Medical implants

Steel industry

Chemical Processing

Aerospace and Defense

Energy and Environmental Engineering

Product Dimensions and Tolerances

We maintain strict dimensional controls:

Diameter Tolerance: ±0.02 mm for diameters ≤1 mm, ±0.05 mm for larger sizes
Length Tolerance: ±5 mm standard, tighter tolerances available
Straightness: 0.5 mm per meter maximum deviation
Surface Quality: Ra ≤ 0.8 μm

Product Features in Detail

Corrosion Resistance

Your wire maintains integrity in aggressive chemical environments, including hydrochloric acid, sulfuric acid, and alkaline solutions.

Mechanical Properties

The balanced strength and ductility allow for complex forming operations while maintaining structural integrity under stress.

Thermal Stability

High melting point and low thermal expansion coefficient ensure dimensional stability across temperature ranges.

Quality Assurance and Testing

Every batch undergoes comprehensive testing:

Chemical composition analysis
Tensile strength testing
Dimensional inspection
Surface quality evaluation
Microstructure examination

We maintain ISO quality management systems to ensure consistent product excellence.

OEM & Customization Services

We understand your unique requirements. Our engineering team works closely with you to develop custom solutions:

Modified alloy compositions
Special dimensions and tolerances
Custom packaging requirements
Technical support and consultation

Packaging and Shipping

Your products arrive safely with our protective packaging:

Individual wire protection with foam padding
Moisture-resistant packaging materials
Clear labeling with specifications
Secure shipping containers
Worldwide delivery capabilities

wire pacakge

package

Why Choose Us

With three decades of rare metal expertise, we deliver value through:

Proven Experience: 30+ years in rare metal manufacturing
Global Reach: Serving customers in 50+ countries
Quality Focus: Rigorous testing and quality control
Technical Support: Expert engineering assistance
Competitive Pricing: Direct manufacturer pricing
Reliable Delivery: On-time shipment guarantee

Located in China's "Titanium Capital," we leverage regional expertise and resources to provide you with exceptional products and service.

Certification

FAQs

Q: What is the minimum order quantity?

A: We accommodate orders from small prototype quantities to large production runs.

Q: Can you provide material certificates?

A: Yes, we provide complete material test reports with each shipment.

Q: What lead times can you offer?

A: Standard products ship within 1-2 weeks, custom orders typically require 2-3 weeks.

Q: Do you offer technical support?

A: Our experienced engineers provide comprehensive technical assistance throughout your project.

Contact Us

Ready to discuss your tantalum alloy wire requirements? Our technical team stands ready to help you select the optimal solution for your application.

Email: info@chdymetal.com

Mob./what's app: 86-18049386902

Contact us today for detailed specifications, pricing, and technical consultation. We look forward to becoming your trusted partner for premium rare metal solutions.