As a master alloy, niobium zirconium can be used to refine grains, harden, and improve alloy performance by enhancing properties such as ductility and machinability. Available alloy forms include plates, discs, foils, rods, tubes, and other shapes. Edgetech can produce niobium zirconium alloys in a variety of standard Nb:Zr ratios; custom alloy compositions are also available.

Niobium Zirconium Alloy Wire
Niobium zirconium alloy wire is a blend of niobium and zirconium that offers excellent mechanical strength and corrosion resistance. This wire plays a variety of roles in industries such as electronics, aerospace, and medical devices. Its excellent tensile strength and flexibility help achieve complex wiring setups and precise electrical connections. Due to its corrosion resistance, niobium zirconium alloy wire ensures long-lasting performance even in challenging environments. Stanford Advanced Materials offers top-quality niobium zirconium alloy wire that meets stringent industry standards and provides reliable solutions for applications where durability and precision are critical.
Niobium zirconium alloy rods and bars are forged from a blend of niobium and zirconium and offer excellent mechanical resilience and corrosion resistance.



These versatile components are widely used in industries such as aerospace, medical devices, and chemical processing, playing a role in structural frameworks, biomedical implants, and corrosion-resistant devices. Stanford Advanced Materials is dedicated to manufacturing top-quality niobium-zirconium alloy rods, ensuring consistency and reliability in demanding environments where durability and precision are critical. These alloys play a key role in driving technological advancement and innovation across a variety of industries.
Edgetech Industries LLC can provide Niobium Zirconium Alloys in shaped products (Nb-Zr alloy Wire, Rod, Tube, Sheet, etc.) and custom alloy parts. Check Semifinished Nioubium for detailed dimensions.
Specification for Niobium Zirconium Alloy products
Product name | Material | Specification | Size | Inquiry |
Nb-Zr Alloy Foil | R4251 (Nb-1Zr), R4261 (Nb-1Zr) | ASTM B393 | Thickness 0.01-0.09 mm, Width 30-300 mm, Length >50 mm | |
Nb-Zr Alloy Sheet & Plate | R4251 (Nb-1Zr), R4261 (Nb-1Zr) | ASTM B393 | Thickness 0.1-10 mm, Width 30-1000 mm, Length 50-2000 mm | |
Nb-Zr Alloy Tube & Pipe | R4251 (Nb-1Zr), R4261 (Nb-1Zr) | ASTM B394 | Outer Diameter 2.0-100 mm, Wall Thickness 0.2-5.0 mm, Length 200-8000 mm | |
Nb-Zr Alloy Rod | R4251 (Nb-1Zr), R4261 (Nb-1Zr) | ASTM B392 | Diameter 3.0-120 mm, Length <6000 mm | |
Nb-Zr Alloy Wire | R4251 (Nb-1Zr), R4261 (Nb-1Zr) | ASTM B392 | Diameter: 0.1-3.0 mm, in coil & on spool | |
Nb-Zr Alloy Disc & Target | R4251 (Nb-1Zr), R4261 (Nb-1Zr) | ASTM B393 | Circular Targets: Diameter 10-400 mm, Thickness 2-28 mm. |
Niobium Zirconium Alloy Applications
- Electronics: Due to its high conductivity and corrosion resistance, it can be used in wires, connectors, and conductors.
- Aerospace: Due to its light weight and high strength, it can be used in wiring harnesses, sensors, and communication systems for aircraft and spacecraft.
- Medical Devices: Due to its biocompatibility and durability, it can be used in implantable medical devices such as pacemakers and neurostimulators.
- Industrial Machinery: Due to its high temperature stability and wear resistance, it can be used in sensors, actuators, and heating elements.
- Research and Development: Due to its precise electrical properties and reliability, it can be used in experimental devices and instruments.
- Automotive: Due to its resistance to vibration and harsh environments, it can be used in automotive wiring harnesses and sensors.
Niobium Zirconium Alloy Packaging
Our Niobium Zirconium Alloy Product is carefully handled to minimize damage during storage and transportation and to keep the quality of our products in pristine condition.
Niobium Hafnium Alloy
Edgetech Industries LLC provides pure niobium and niobium alloys in a wide variety of products:
Pure metal (R04200, R04210): niobium foil, sheet, strip, plate, rod, bar, wire, tube, pipe, ring, mesh, customized niobium parts (crucible, flange, fasteners), etc.
Niobium Alloys:
Niobium Zirconium Alloy: foil, sheet, plate, tube, rod, bar, wire, crucible, etc.
Niobium Hafnium Alloy: foil, sheet, plate, tube, rod, bar, wire, crucible, etc.
Other Niobium Products:
Platinized Niobium Mesh Anode, Platinized Niobium Wire, Rod, Plate and Mesh customized parts.
We supply shaped and machined parts in pure niobium metal, Niobium Zirconium Alloys, and Niobium Hafnium Alloys. Custom parts can be tailored according to drawings, please send your drawings to sales@edge-techind.com.



