NB8052 Niobium Powder, Nb Powder (CAS No. 7440-03-1) -200 to +325 mesh

Niobium Powder, Nb Powder (CAS No. 7440-03-1) -200 to +325 mesh Description

Niobium Powder, Nb Powder (CAS No. 7440-03-1) is a high-performance metal known for exceptional strength, ductility, and corrosion resistance. Our carefully controlled -200/+325 mesh particle size ensures easy handling and uniform dispersion in various applications. Niobium’s high melting point and excellent conductivity make it an essential material in superconducting magnets, electronic components, and specialty alloys for nuclear reactor components.

With a purity of ≥99.5%, or custom specifications to meet specialised demands, this powder is ideal for advanced manufacturing, research, and development across industries such as aerospace, energy, and electronics. Our rigorous quality control and industry certifications ensure product consistency, enabling reliable performance in every project. Whether you are formulating new materials or enhancing existing products, our Niobium Powder delivers the reliability, purity, and versatility you need.

Niobium Powder, Nb Powder (CAS No. 7440-03-1) -200 to +325 mesh Applications

Niobium powder (Nb, CAS No. 7440-03-1) is favoured for its high melting point, excellent mechanical strength, and corrosion resistance, making it indispensable in advanced applications. Its superconducting properties and compatibility with advanced manufacturing techniques further expand its utility in diverse industries. The powder’s consistent particle size distribution enhances process reliability, enabling the production of parts with exceptional functionality and durability.

1. Additive Manufacturing Applications

·         3D Printing: Niobium powder’s high melting point and corrosion resistance enable the fabrication of robust prototypes and final parts for aerospace, medical, and energy sectors.

·         Selective Laser Melting: The powder’s uniform particle size creates precisely layered components with exceptional mechanical strength and minimal porosity.

2. Powder Metallurgy Applications

·         Metal Injection Moulding: Niobium powder’s fine particle distribution allows intricate shapes and dense, corrosion-resistant components ideal for high-performance environments.

·         Hot Isostatic Pressing: High-pressure consolidation helps achieve near net shape parts with enhanced mechanical properties and crack resistance.

3. Thermal Spray Applications

·         Plasma Spray Coatings: Niobium’s oxidation resistance and high melting point result in coatings that protect substrates against extreme temperatures and corrosive conditions.

·         HVOF Coatings: Dense, wear-resistant layers are produced, leveraging niobium’s toughness and strength to extend component lifespans in demanding applications.

Niobium Powder, Nb Powder (CAS No. 7440-03-1) -200 to +325 mesh Packaging

This Niobium Powder, -200 to +325 mesh, is carefully packaged in corrosion-resistant containers with an inner vacuum-sealed pouch to prevent oxidation. Each unit is shielded using moisture-barrier materials and inert gas flushing as an additional anti-oxidation measure. For safe transport, packing includes shock-absorbent cushioning, and custom packaging options are available to meet specific requirements. Ensuring product integrity, these measures maintain purity and extend shelf life.

Packaging: Vacuum sealed, Plastic Bottles, or Customised.

Niobium Powder, Nb Powder (CAS No. 7440-03-1) -200 to +325 mesh FAQs

Q1: What are the key material properties of Niobium Powder, Nb Powder (CAS No. 7440-03-1) -200 to +325 mesh?

A1: Niobium Powder, Nb Powder (CAS No. 7440-03-1) with a mesh size of -200 to +325 exhibits a high melting point (around 2,468°C), excellent thermal conductivity, and impressive corrosion resistance. This powder typically features a high purity level (>99.9%), low oxygen content to reduce embrittlement, and a density of about 8.57 g/cm³. Its microstructure allows for uniform grain distribution, making it suitable for various high-performance alloys and electronics applications.

Q2: How can this Nb powder be processed or fabricated?

A2: Processing Niobium Powder commonly involves advanced powder metallurgical techniques, including pressing, sintering, and hot isostatic pressing. Prior to consolidation, the powder may undergo screening or mixing with alloying elements to optimise properties. It can also be utilised in additive manufacturing processes such as laser or electron beam powder bed fusion, given its high melting point and excellent formability under controlled atmospheres.

Q3: Which quality standards and certifications apply to Niobium Powder, Nb Powder (CAS No. 7440-03-1) -200 to +325 mesh?

A3: Niobium Powder must adhere to stringent purity and consistency guidelines, often verified by chemical analysis per ASTM B393 or equivalent specifications. Material data sheets may also reference ISO 9001-certified production protocols. Additionally, specialised industries may invoke aerospace or medical-grade standards emphasising trace element control, uniform particle size distribution, and rigorous documentation to ensure reliability for high-performance applications like superconductors, electronics, or advanced alloys.