3-5ml diameter niobium alloy rod

Niobium rods are rare metal rods made from high-purity metallic niobium through vacuum electron beam melting/vacuum arc melting, forging, rolling, drawing, precision machining, and heat treatment. The products have a dense microstructure, high purity, and excellent machinability. They also possess characteristics such as high temperature resistance, corrosion resistance, low neutron capture cross-section, and good electrical and thermal conductivity, making them key structural materials for aerospace, nuclear power, electronics, chemical, and high-temperature vacuum equipment.

Main Properties
Density: 8.6 g/cm³
Melting Point: 2469 ℃
Purity: 99.9%～99.99% (3N～4N)
Grade: R04200
Surface Finish: Machined, Polished, Grinded, Forged Black Skin
State: Annealed (Soft), Cold-Worked (Hard)
Standard Specifications
Diameter: Φ1.0 mm ～ Φ200 mm
Length: 100 mm ～ 3000 mm mm, custom-cut to length

Can process light bars, stepped shafts, and irregularly shaped blanks according to drawings
II. Main Application Areas
Aerospace and High-Temperature Industry
High-temperature structural components, rocket engine parts
Vacuum furnaces, high-temperature furnace heating elements, supports, heat shields
Nuclear Power and Nuclear Industry
Nuclear reactor structural materials, core components
Niobium has a low neutron absorption cross section and is an important nuclear-grade metal material
Electronics, Semiconductors and Superconductivity
Niobium sputtering target blanks, superconducting niobium blanks
Integrated circuits, microwave devices, electron tube components
Chemical Corrosion Protection and Precision Equipment
Valves, bushings, fasteners, electrodes resistant to strong corrosive media
Corrosion-resistant structural components under strong acid and chloride conditions
Medical and Biological Devices
Medical implant blanks, surgical instrument components
Good biocompatibility, non-toxic, non-magnetic, non-rejecting
Hard Alloys and Metallurgical Additives
Raw materials for high-temperature alloys and niobium-based alloy smelting
Microalloying additives for steel and hard alloys

Quality Control and Testing
Each product undergoes rigorous inspection before shipment:
Dimensional Inspection: Precise measurement of thickness, length, and width
Chemical Composition and Mechanical Property Analysis: Third-party testing reports
Surface Inspection: Visual and microscopic inspection for defects
Ultrasonic Testing: Detection of internal defects
Why Choose Us
Technology and Quality: Located in Baoji, China's Titanium Valley, we possess professional production technology and extensive experience in non-ferrous metal manufacturing.
Global Coverage: We provide consistently high-quality products to customers in Australia, South Korea, Germany, the USA, the UK, Malaysia, and the Middle East.
Quality Commitment: We never compromise on quality and are responsible for every product we manufacture.
Technical Support: We have professional personnel overseeing the entire process from raw materials to finished products!
Contact Us
Our team is dedicated to serving you and hopes that every product you purchase will meet your expectations!
Email: lucky@bjfreelong.com
WhatsApp: +86  13335371763

                                                           
Please contact us for detailed quotations and technical specifications. We look forward to becoming your trusted high-end titanium materials partner.