Professional Niobium seamless tube Supplier - Zhenan
We have 30 years of experience and expertise in the field of metal materials, 30 years of experience in exporting and supplying quality products and excellent services, and we provide one-to-one service to every customer.
Main parameters of Zhenan 99.95% Pure Nb Tube
Niobium tube, seamless niobium tube, welded niobium tube
Grade: Nb1, Nb2
Purity: 99.95%, 99.99%
Density: 8.57g/cm3
Surface: alkali washing, polishing, black skin, grinding, turning
Features: corrosion resistance, high temperature resistance, moderate hardness, rich ductility, wide working temperature range
Melting point: 2468℃C
Specifications: Diameter: φp2.0-100mm
Thickness: 0.2-5.0mm
Length: 200mm-8000mm
Capillary size specifications: outer diameter 0.2~8mm, wall thickness T0.015~0.5mm.
High precision: outer diameter +0.003mm, wall thickness T+0.005mm, length L±0.05mm.
State: vacuum annealing, hard state, grinding (turning) rod
Application field of niobium tube
Used for heat exchange tubes in heat exchangers. Thermometer protection tubes for petrochemical industry. Corrosion-resistant, high-temperature-resistant industries Aerospace, electronics industry.
Surface treatment of Nb seamless tube
Surface treatment of niobium tubes usually includes mechanical polishing, electrolytic polishing, pickling and sandblasting. Mechanical polishing and electrolytic polishing can improve the surface finish and flatness of niobium tubes and improve the corrosion resistance of niobium tubes. Pickling and sandblasting can remove impurities such as oil and oxides on the surface of niobium tubes to ensure the cleanliness and flatness of the surface of niobium tubes.
Composition parameters of Pure Niobium seamless tube
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Products name
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Pure Nb seamless tube |
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Standard
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ASTM B394 R04200
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Purity
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99.95%
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MOQ
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1 pieces
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Diameter
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3~100mm
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Production Process
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Powder metallurgy,Cold rolled
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Status
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Annealed or hard
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Type
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Seamless tube, Weled tube
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Zhenan advantages
50,000+ global cooperative customers
40,000+ sets of advanced equipment
The factory covers an area of 30000+ square meters
99.95% Niobium seamless tube manufacture buyers
Zhenan 99.95% Pure Niobium seamless tube supplier environment
Zhenan has its own professional transportation team with sufficient inventory and timely delivery. If you have any metallurgical questions, you can contact us