When you need ultra-precision tantalum components, our tantalum rod 1mm delivers exceptional quality and reliability. Manufactured with ±0.01mm precision tolerance, this high-purity tantalum wire meets the demanding requirements of advanced manufacturing applications. With over 99.95% purity levels, our tantalum rod 1mm provides outstanding performance in challenging environments. Available in both straight and coil configurations, these rods offer versatility for your specific project needs. Whether you're working on laboratory equipment or electronic component manufacturing, our precision-engineered solutions deliver consistent results.
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Diameter: 1.0mm ±0.01mm precision tolerance
Material Purity: ≥99.95% tantalum content
Surface Finish: Bright annealed or as-drawn
Supply Forms: Straight lengths up to 1000mm, coiled options available
Temperature Range: Operating capability up to 2000°C
Density: 16.6 g/cm³
Melting Point: 3017°C
Electrical Resistivity: 12.45 µΩ·cm
Superior Corrosion Resistance
Your applications benefit from tantalum's exceptional chemical inertness. This material resists attack from most acids and alkalis at room temperature.
High-Temperature Stability
You can rely on excellent performance even at elevated temperatures. The material maintains structural integrity under extreme thermal conditions.
Biocompatibility
Perfect for medical applications where human tissue compatibility matters. Tantalum shows no adverse reactions in biological environments.
Precision Manufacturing
Our tight dimensional tolerances ensure consistent performance in your critical applications. Every rod meets exact specifications.
Electronics Industry
Medical Devices
Chemical Processing
Aerospace Applications
Q: What is the minimum order quantity?
A: We accommodate both small research quantities and large production orders. Contact us for specific requirements.
Q: Can you provide custom diameters near 1mm?
A: Yes, we offer custom sizing within our manufacturing capabilities. Discuss your specific dimensional needs with our team.
Q: What surface finishes are available?
A: Standard options include bright annealed and as-drawn finishes. Custom surface treatments available upon request.
Q: How do you ensure dimensional accuracy?
A: Precision drawing dies and continuous monitoring maintain ±0.01mm tolerances throughout production.
Ready to discuss your tantalum rod requirements? Our technical team provides expert guidance for your applications.
Email: jenny@bjfreelong.com
WhatsApp: +86 13571190943
Contact us today for quotations, technical specifications, or application support. We respond promptly to all inquiries and provide comprehensive solutions for your refractory metal needs.










Baoji Freelong New Material Technology Development Co., Ltd loated in Baoji City--China's Titanium Valley,we are mainly doing Zirconium,Titanium,Nickel,Niobium,Tantalum etc metal material and other alloy's produce,OEM and Sales.and also exporting the goods what we make. we have a lot of trustful clients and partner.and also we were authority by some firms.At present,we were build our relationship with Australia,Korea,German,US,UK,Malaysia,AZ,Middle East,Taiwan,Etc. Our company always take the quality and service as our responsibility,We always get close even match the quality what our customer wanted and as for quality,we never say no and no reason for quality failure.
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WhatsApp&Wechat: 86 13571190943
E-mail:jenny@bjfreelong.com
Address: No.188. Gaoxin Ave, Baoji City, Shannxi, China.

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