Various parameters and processing procedures of niobium tubes
Product name: Niobium tube
Brand: RO4200, R04210, Nb1, Nb-Ti
Implementation standard: ASTM B394-98
Purity:>99.95%
Density:>8.6g/cm3
Melting point: 2468℃
Supply status: seamless pipe, welded pipe.
Size range: Customized according to customer needs, the smallest can be produced to capillary tubes.
Production process: raw materials - vacuum electronic melting - forging - rolling - finished niobium tube.
Our purpose and the services we can provide you
We take "professional, efficient, honest and mutually beneficial" as our service concept; survive by quality and win the market by integrity as our purpose. We look forward to providing you with the most satisfactory products and material solutions at the most critical time and the most needed node, and to ensure the continuous supply of products and continuous high-quality services from beginning to end.
Our Service
1. We will try our best to reply our customers' requests within 24 hours.
2. We will maintain effective and efficient communications with our customers.
3. We provide first-class quality control and after-sale services.
Visits of buyers and company environment photos


Zhenan is a company with 200+ employees and a factory covering an area of 16,000+ square meters. It has 30+ years of experience in the field of metallurgical production and manufacturing. Welcome to contact us to purchase products.









