NB0035 Niobium Rod, Niobium Bar

Catalog No.	NB0035
Size	Diameter 0.125”-6” / Length Max.10’
Material	R04200 R04210
CAS Number	7440-03-1
Standard	ASTM B392-98
Purity	99.7% 99.9%, 99.95%
Density	8.57 g/cm3
Surface	Polished
Form	Niobium Rod, Niobium Bar

High-purity Niobium Rod & Niobium Bar can be bought at Stanford Advanced Materials (SAM). With extensive experience in the manufacture and sale of niobium products, SAM offers customers high-quality Nb Rod & Nb Bar at competitive prices. We are also able to customize this product according to various specifications.

Related products: Niobium Tube/Pipe, Niobium Wire

INQUIRY

Description

Specification

Technical Data Sheet

Video

Niobium Rod & Niobium Bar Description

Niobium is a silvery metal that is commonly used in the medical, aerospace, and optics industries. Due to their high melting point, corrosion resistance, and good cold workability, Niobium Rod & Niobium Bar are widely used in chemistry, electronics, aviation and other fields.

Niobium Rod & Niobium Bar Features

Niobium Rod and Niobium Metal Bar have the following features:

1. Low density and high specific strength
2. Excellent corrosion resistance
3. Good resistance to the effect of heat
4. High melting point, good anti-corrosion, excellent super-conduction, and other unique characteristics

Niobium Rod & Niobium Bar Specification

Chemical Composition

Chemical Composition (%)
Material	Main elements(%)		Impurities (Maximum %)
Material	Nb	Fe	Si	Ni	W	Mo	Ti	Ta	O	C	H	N
RO4200	Remainder	0.004	0.004	0.002	0.005	0.005	0.002	0.07	0.015	0.0040	0.0015	0.003
RO4210	Remainder	0.01	0.01	0.005	0.02	0.01	0.004	0.10	0.02	0.01	0.0015	0.01

Physical Property

Grade	Tensile strength, psi (MPa), ≥	Yield strength　　(0.2% offset), psi (MPa),≥	Elongation in 1" gage length, %, ≥
R04200, R04210	18000 (125)	10500 (73)	25

Niobium Rod & Niobium Bar Application

Niobium Rod and Niobium Bar have the following applications:

Electronic industry chemistry, electronics, pharmacy industry.
2. For steel, ceramics, electronics, nuclear energy industries, and superconductor technology;
3. For superconductors, melted cast ingots, and alloying agents.
4. Widely used in manufacturing various kinds of alloy steel, high-temperature alloy, optical glass, cutting tool, electronics, and superconducting materials, and other industries.

Niobium Rod & Niobium Bar Packaging

Our Niobium Rod & Niobium Bar are clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.

FAQs

Q1. What is Niobium Rod?

Niobium rod is a solid, cylindrical piece made from niobium metal, widely used in applications requiring high resistance to heat, corrosion, and radiation. It is used in a variety of industries, including aerospace, medical, and electronics.

Q2. What are the key properties of Niobium Rod?

High Melting Point: Niobium has a high melting point of 2,468°C (4,474°F), making it suitable for high-temperature applications.
Corrosion Resistance: Niobium is highly resistant to corrosion, especially in harsh chemical environments such as acids and high temperatures.
Superconductivity: Niobium is known for its superconducting properties at low temperatures, making it valuable for high-tech applications.

Q3. How is Niobium Rod manufactured?

Niobium rods are typically produced by a process called extrusion or rolling, where niobium metal is heated and passed through dies to form rods of the desired diameter. This process may involve vacuum or inert gas environments to avoid oxidation. The rods are then processed to the required diameter and length.