
Niobium Zirconium Alloy Tube
Material: Niobium Zirconium Alloy (Nb-Zr) Available Forms: Seamless Tube, Welded Tube, Precision Tube Manufacturing Process: Vacuum Melting, Forging, Rolling, Drawing, Machining Surface Finish: Pickled, Polished, Ground, Machined Custom Service: Customized Dimensions and Drawings Accepted Applications: Aerospace, Vacuum Furnaces, Nuclear Industry, Scientific Research Equipment Shipping Method: Express, Air Freight, Sea Freight Lead Time: Typically 15–30 Days Depending on Specification
Description
Niobium Zirconium Alloy Tube is a high-performance refractory metal product designed for applications requiring excellent high-temperature strength, corrosion resistance, and dimensional stability. By adding zirconium to niobium, the alloy achieves improved mechanical properties while maintaining the excellent workability and low-density characteristics of niobium.
Nb-Zr alloy tubes are widely used in aerospace systems, vacuum furnace components, nuclear technology, scientific research equipment, and other demanding environments where conventional materials may fail. Our tubes are manufactured from high-purity raw materials and produced under strict quality control procedures to ensure consistent performance and reliable service life.
Product Specifications
| Item | Description |
|---|---|
| Material | Niobium Zirconium Alloy |
| Grade | Nb-1Zr, Nb-Zr Custom Grades |
| Outside Diameter | Customized |
| Wall Thickness | Customized |
| Length | Customized |
| Surface Condition | Pickled, Polished, Machined |
| Manufacturing Standard | According to Customer Requirements |
| Density | Approx. 8.6 g/cm3 |
| MOQ | Negotiable |
| Certification | Material Test Report Available |
Production Workshop & Inspection Equipment




Manufacturing Process
The production of niobium zirconium alloy tubes begins with high-purity niobium and zirconium raw materials. After vacuum melting, the alloy ingot undergoes forging and rolling processes to achieve the required structure and mechanical properties.
Subsequent tube forming and precision drawing operations ensure accurate dimensions and excellent concentricity. Depending on customer requirements, additional machining, polishing, and surface treatment processes may be applied.
Throughout production, strict controls are maintained to minimize contamination and preserve material purity. This approach helps ensure consistent product quality for demanding industrial applications.
Typical Applications
Aerospace Industry
Nb-Zr alloy tubes are used in high-temperature aerospace systems where lightweight materials and thermal stability are critical.
Vacuum Furnace Equipment
The alloy performs well under vacuum conditions and elevated temperatures, making it suitable for furnace components and heat treatment systems.
Nuclear Technology
Certain Nb-Zr grades are utilized in specialized nuclear-related applications due to their excellent high-temperature behavior and material stability.
Scientific Research Equipment
Research laboratories frequently use niobium alloy components in experimental systems requiring high purity and reliable performance.
Advanced Industrial Equipment
The alloy is also applied in specialized industrial assemblies operating under extreme temperature conditions.
Custom Manufacturing Service
We support customized production based on customer drawings and technical requirements.Customization options include:
- Outside Diameter
- Wall Thickness
- Tube Length
- Surface Finish
- Machining Requirements
- Special Packaging
Our engineering team can assist with material selection and manufacturing recommendations based on application requirements.
FAQ
Q: Q1: What grades of niobium zirconium alloy tubes do you supply?
A: We commonly supply Nb-1Zr and customized Nb-Zr alloy grades according to customer requirements.
Q2: Can you manufacture tubes according to drawings?
Yes. Customized production based on drawings, specifications, and technical requirements is available.
Q3: What surface finishes are available?
Pickled, polished, ground, and machined finishes are available depending on application needs.
Q4: Do you provide material test reports?
Yes. Material certificates and inspection reports can be supplied upon request.
Q5: What is the typical delivery time?
Normally 15–30 days depending on size, quantity, and manufacturing requirements.
Q6: What shipping methods do you support?
Express courier, air freight, and sea freight are all available.
About Us
Shaanxi Zhongheng Weichuang Metal Materials Co., Ltd. is a professional manufacturer and global exporter specializing in refractory and rare metal materials. Our product range includes niobium zirconium alloy, niobium, tantalum, hafnium, zirconium, titanium, tungsten, cobalt, nickel, Nb-Hf C103 alloy, tantalum tungsten alloy, tantalum niobium alloy, and other customized metal products.
With in-house manufacturing capabilities, experienced engineers, and extensive export experience, we provide reliable material solutions for customers in aerospace, vacuum technology, chemical processing, scientific research, and advanced manufacturing industries. From raw materials to finished components, we support customized production according to drawings, specifications, and application requirements.
Looking for a reliable supplier of niobium zirconium alloy tubes or other refractory metal products? Send us your drawings, specifications, or technical requirements. Our team will review your project and provide technical support, manufacturing recommendations, and a competitive quotation. We welcome both prototype and production-volume inquiries from customers worldwide.
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