99.95% R04210 R04200 Niobium Material Nb Machining Parts

Baoji Refractory metal Developer Co.,Ltd is one of the leading China niobium machining manufacturers and suppliers, and as a professional company we have productive factory, welcome to wholesale niobium machining products from us. ☆Products Properties: —High melting point—2468℃        — High boiling Point—4742℃—Low vapor pressure              —Good cold processability     —Excellent chemical stability                 —High dielectric constant     —Excellent resistance to electrochemical corrosion ☆Chemical Composition:        Chemistry         %GradeNbImpurities  maxZrTiCNOHTaFeSiWNiMoCrNb1Remainder0.020.0020.010.0150.0150.0010.100.0050.0050.030.0050.0100.002Nb2Remainder0.020.0050.020.050.0250.0050.250.030.020.050.010.0500.01☆Specification：BoltsM6(30mm,35mm),M8(15mm,30mm,35mm), M10(30mm,35mm), M12(30mm, 35mm)NutM6, M8, M10, M12Cushion ringM6, M8, M10, M12CrucibleAccording to customer’s drawingsOtherSupplied in according to customer’s requirement Established in 1994, Refractory metal Developer is one of the largest professional manufacturers and suppliers of 99.95% r04210 r04200 niobium material nb machining parts. Leveraging on advanced technology and equipment, our company has successfully exported our products to various buyers from different regions. Now, we warmly welcome you to buy our factory supply refractory metals.