99.95% High Purity Niobium Rod for Cutting Tools
This 99.95% pure niobium rod offers excellent superconductivity and corrosion resistance. It is manufactured to ASTM standards and suitable for various applications.
Technical Specifications
Product Overview
High-Performance Niobium Rods
These 99.95% high-purity niobium rods are engineered for demanding industrial applications including superconductivity, aerospace, and atomic energy. Characterized by an exceptional melting point and superior corrosion resistance, these solid bars offer the durability and precision required for high-end cutting tools and chemical processing equipment. Manufactured to ASTM B392 and B393 standards, they provide reliable performance in extreme environments.
Material Properties
Niobium Purity
99.95 %
Minimum Purity
- Density
- 8.57 g/cm3
- Key Properties
- SuperconductivityCorrosion ResistanceWear ResistanceHigh Melting PointDuctilityParamagnetism
Chemical Composition
Maximum Impurity Levels (Nb-1 Grade)
| Element | Max % |
|---|---|
| Carbon (C) | 0.02 |
| Hydrogen (H) | 0.002 |
| Oxygen (O) | 0.05 |
| Nitrogen (N) | 0.03 |
| Iron (Fe) | 0.005 |
| Silicon (Si) | 0.005 |
| Nickel (Ni) | 0.002 |
| Tungsten (W) | 0.005 |
| Molybdenum (Mo) | 0.005 |
| Copper (Cu) | 0.003 |
| Tantalum (Ta) | 0.1 |
| Titanium (Ti) | 0.005 |
Dimensions & Standards
Manufacturing Standards
ASTM B392ASTM B393-09
Ingot Size Range
- Diameter: 55mm to 180mm
- Length: Up to 1400mm
Standard Bar Sizes
- (14~20) x (14~20) x 300mm
- 20 x 20 x (300~450)mm
- Surface Condition
- Black or bright
Applications
Primary Industries
- Steel Industry
- Superconductor Materials
- Aerospace Engineering
- Atomic Energy Industry
- Cutting Tool Manufacturing
Logistics
- Available Couriers
- TNTFedExDHL
