Service Professional pure Niobium alloy round Bar Production Supplier - Zhenan
We are a professional manufacturer of niobium rods, and our company is also a very professional and technical foreign trade company of niobium metal products. We have more export experience, competitive prices and best after-sales service. In addition, we can also provide a variety of metal products to meet customer requirements.
Application of pure Nb alloy round Bar
Niobium and niobium alloy rods have the characteristics of high melting point, corrosion resistance, good cold processing performance, etc., and are widely used in the fields of chemistry, electronics, aviation and aerospace.
pure Nb round Bar are used as structural materials for aircraft engines and rocket nozzles, reactor internal components and sheath materials, and various corrosion-resistant parts resistant to nitric acid, hydrochloric acid or sulfuric acid corrosion conditions.
Introduction to the physical and chemical properties of Zhenan Niobium Rods
The chemical composition of niobium rods mainly includes niobium (Nb), and its purity usually reaches 99.95% or higher. The standard of niobium rods usually follows ASTM B392, and its size ranges from 3.0mm to 95mm, and its states include hard, semi-hard and soft. The density of niobium rods is 8.6g/cm³, the melting point is 2468℃, and the boiling point is 4742℃. It is a refractory metal with a high melting point, low vapor pressure, high elastic modulus and low thermal expansion coefficient.
Composition and mechanical strength of niobium rods
| Standard number | Tensile strength, minimum lbs/in2 (MPa) | Yield strength (0.2% residual deformation) minimum, lb/in2 (MPa) | Elongation, minimum, %1 inch (25.4 mm) gauge length |
| Bars, diameter 0.125 inches (3.18 mm) to 2.5 inches (63.5 mm) | |||
|
RO4200-1 |
18000 (125) |
12000 (85) |
25 |
|
RO4200-1 |
18000 (125) |
12000 (85) |
25 |
Zhenan advantages
The factory covers an area of 150,000+ square meters
OEM packaging
It has been a major supplier of metal materials for 30 years
Synchronous production lines work 24 hours a day
Zhenan Niobium Rod Product Display Picture
We can provide you with free samples, manuals, laboratory test reports, industry reports, etc. Welcome to visit our factory and company.