Looking for reliable niobium wire 16 gauge for your specialized applications? You've found the right supplier. Our high-purity niobium wire offers exceptional performance in demanding environments. With over 30 years of experience in rare metal manufacturing, we deliver consistent quality that meets your exact specifications. Our niobium wire 16 gauge features >99.9% purity and excellent corrosion resistance. Each wire undergoes rigorous testing to ensure superior performance in electronics, jewelry, and industrial applications.
Our niobium wire stands out for several compelling reasons. First, you get exceptional biocompatibility, making it perfect for sensitive applications. The material resists corrosion even in harsh chemical environments. You'll appreciate the excellent electrical conductivity and superconductive properties at low temperatures.
The wire maintains structural integrity at extreme temperatures up to 2,477°C. It's soft and ductile, allowing easy fabrication and forming. You can count on consistent diameter tolerance throughout the entire length.
| Specification | Value |
|---|---|
| Alloy Composition | Nb >99.9% |
| Wire Diameter | 1.3 mm (16 gauge) |
| Maximum Length | Customized |
| Tensile Strength | 200-350 MPa |
| Density | 8.57 g/cm³ |
| Melting Point | 2,477°C |
| Electrical Conductivity | 6.7×10⁶ S/m |
| Surface Finish | Polished |
| Certificate | ISO9001:2015 |
| Standard | ASTM B362 |
Chemical Composition
|
Material |
Main elements(%) |
Impurities (Maximum %) |
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|
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Nb |
Fe |
Si |
Ni |
W |
Mo |
Ti |
Ta |
O |
C |
H |
N |
|
RO4200 |
Remainder |
0.004 |
0.004 |
0.002 |
0.005 |
0.005 |
0.002 |
0.07 |
0.015 |
0.0040 |
0.0015 |
0.003 |
|
RO4210 |
Remainder |
0.01 |
0.01 |
0.005 |
0.02 |
0.01 |
0.004 |
0.10 |
0.02 |
0.01 |
0.0015 |
0.01 |
Available Grades and Materials
We offer Type-2 commercially pure niobium, which provides unalloyed, high-quality material. This grade ensures minimal reactions for sensitive applications. You can also request custom alloy compositions based on your specific requirements.
Our standard offering includes various diameter options while maintaining the same exceptional purity standards. Each grade comes with complete material certification documentation.
Our manufacturing begins with premium raw materials sourced from trusted suppliers. We use advanced wire drawing techniques to achieve precise diameter control. Multiple annealing stages ensure optimal ductility and stress relief.
Quality checkpoints throughout production guarantee consistent properties. Final polishing creates the smooth surface finish you expect. Every batch receives thorough inspection before packaging.
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Niobium wire 16 gauge serves diverse industries effectively. In jewelry making, it provides hypoallergenic properties for sensitive ears. Electronics manufacturers value its conductivity and stability. Medical device producers rely on its biocompatibility.
Research laboratories use it for superconducting magnet applications. Chemical processing benefits from its corrosion resistance. Aerospace components utilize its high-temperature strength.
Electronic devices
Medical implants
Steel industry
Chemical Processing
Aerospace and Defense
Energy and Environmental Engineering
Standard diameter tolerance maintains ±0.05mm precision throughout the wire length. Length variations stay within ±5mm of specified dimensions. Surface finish achieves Ra 0.4μm or better.
Straightness tolerance meets industry standards for wire products. We can provide tighter tolerances for specialized applications upon request.
The polished surface finish ensures smooth handling and consistent appearance. High purity levels minimize contamination risks in sensitive applications. Excellent formability allows complex shaping without cracking.
Superior thermal stability maintains properties across wide temperature ranges. The material exhibits excellent fatigue resistance under cyclic loading. Chemical inertness protects against environmental degradation.
Every shipment includes material certificates detailing composition analysis. We perform tensile testing to verify mechanical properties. Dimensional inspections ensure specification compliance.
Our quality system follows international standards for metal products. Third-party testing available upon request for critical applications. Traceability documentation accompanies all orders.
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We welcome custom diameter requirements beyond standard 16 gauge sizing. Special length requirements up to our equipment limits are available. Surface treatments can be modified for specific applications.
Packaging options adapt to your handling and storage needs. Technical support helps optimize niobium wire 16 gauge performance for your application. Engineering collaboration ensures successful project outcomes.
Standard packaging protects wire integrity during transport. We use appropriate cushioning materials to prevent damage. Special handling requirements receive careful attention.
International shipping options ensure global delivery capability. Proper documentation facilitates customs clearance. Tracking information keeps you informed throughout delivery.

Located in China's "Titanium Capital," we bring three decades of rare metal expertise to every order. Our founder's extensive industry experience ensures knowledgeable support. We've successfully served customers in over 50 countries worldwide.
Quality comes first in everything we do. Customer satisfaction drives our continuous improvement efforts. Competitive pricing doesn't compromise our quality standards.
Q: What makes your niobium wire suitable for sensitive skin?
A: Our Type-2 niobium wire uses unalloyed, high-purity material that rarely causes reactions.
Q: Can you provide shorter or longer lengths?
A: Yes, we accommodate custom lengths within our manufacturing capabilities.
Q: What's the minimum order quantity?
A: Contact us for current minimum order requirements based on your specifications.
Q: Do you offer technical support?
A: Absolutely. Our experienced team provides application guidance and technical assistance.
Ready to order your niobium wire 16 gauge? Our team stands ready to help with your requirements. Contact us at info@chdymetal.com for quotes, technical questions, or order placement. We're committed to providing the quality metal products you need for success.

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