Customized Niobium Rods ASTM B394-98 99.95% RO4200-1 RO4210-2 Dia 3mm Semiconductor

Introduction

Niobium rods are manufactured from high-purity niobium powder through processes such as forging, rolling, and polishing. They are widely used in steelmaking, metallurgy, atomic energy, superconductors, and medical equipment due to niobium’s unique physical and chemical properties.

Niobium is a refractory metal characterised by a high melting point (2477 °C), low vapour pressure, high elastic modulus, and excellent thermal stability. It also exhibits a low coefficient of thermal expansion and a relatively low density of 8.6 g/cm³, which makes it lighter than many other refractory metals while maintaining superior strength and ductility.

Chemical Composition

Applications

Niobium and niobium alloy rods and wires are extensively used in chemical, electronic, aviation, and aerospace industries due to their high melting point, corrosion resistance, and excellent cold working performance.

Typical applications include:

Structural materials for aircraft engines and rocket nozzles

Reactor internal components and cladding materials in nuclear technology

Corrosion-resistant parts in nitric, hydrochloric, or sulfuric acid environments

Superconducting materials, medical instruments, and electronic components

Baoji City Changsheng Titanium Co.,Ltd is registered in 2006. Registered capital of 10 million yuan, the legal person is Zhao Wenhua. Before 2006, the factory is formed as forged workshop, no been registered. The year of 2006 was exist as a starting for Changsheng Titanium Co. The factory is located in today’s No.26 Baotai Road Weibin District, Baoji City,Shaanxi Province. The factory is major in forging ,continuing the previous processing mode, but the scales has expanded nearly 30 times, and was on the right track. In 2008, it passed ISO 9001 certification.
In 2010, Baoji City Changtai Metals Trading Co.,Ltd was registered, with capital of one million yuan. The legal person was Zhao Wenli. It was located in today’s No.26 Baotai Road Weibin District, Baoji City,Shaanxi Province.