Customizable niobium tube manufacturer - Zhenan
According to the different cross-sectional shapes, niobium tubes can be divided into round niobium tubes, rectangular niobium tubes and square niobium tubes.
Purity: NB Greater than or equal to 99.95%
Standard: GB/T8183-1987 ASTM B394-98
Specifications: outer diameter 2.0~130 (mm), wall thickness 0.2~10.0 (mm), length 100~8000 (mm)
| Polished 99.95% pure Nb tube and pipe | |
| RO4200.RO4210,R04251,R04261 | |
| ASTM B393 | |
| Melting point : 2468ºC / Boiling point : 4744ºC | |
| 8.6g/cm3 |
1. Ensure that all goods undergo strict inspection during the production process
2. All goods must be strictly inspected before packaging.
3. Each batch of goods is re-inspected before shipment.
99.95% Pure Nb Pipe buyer


Our company has its own SOP system for production, sales, and after-sales service. I hope we can provide you with good and professional services!









