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RO4200 Nb1 Niobium Seamless Tube ASTM B394 Annealed Niobium Pipe

    Buy cheap RO4200 Nb1 Niobium Seamless Tube ASTM B394 Annealed Niobium Pipe from wholesalers
     
    Buy cheap RO4200 Nb1 Niobium Seamless Tube ASTM B394 Annealed Niobium Pipe from wholesalers
    • Buy cheap RO4200 Nb1 Niobium Seamless Tube ASTM B394 Annealed Niobium Pipe from wholesalers
    • Buy cheap RO4200 Nb1 Niobium Seamless Tube ASTM B394 Annealed Niobium Pipe from wholesalers
    • Buy cheap RO4200 Nb1 Niobium Seamless Tube ASTM B394 Annealed Niobium Pipe from wholesalers
    • Buy cheap RO4200 Nb1 Niobium Seamless Tube ASTM B394 Annealed Niobium Pipe from wholesalers

    RO4200 Nb1 Niobium Seamless Tube ASTM B394 Annealed Niobium Pipe

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    Brand Name : PRM
    Model Number : Custom
    Certification : ISO9001
    Price : Negotiate
    Payment Terms : T/T
    Supply Ability : 5000kg/month
    Delivery Time : 5~7 days
    • Product Details
    • Company Profile

    RO4200 Nb1 Niobium Seamless Tube ASTM B394 Annealed Niobium Pipe


    RO4200 Nb1 Niobium Seamless Tube


    1. Information of Niobium Seamless Tube:


    Name: Niobium tube

    Grade: RO4200,RO4210,Nb1,Nb2,Nb-Zr,C103

    Density: 8.57 g/cm3

    Outdiameter: 2.0~200mm

    Wall thickness: 0.2~5.0mm

    Length: <8000mm

    Standard: ASTM B394

    Delivery status: Annealed


    Appearance: Observed under a microscope, the inner and outer surfaces of the tube show a uniform metallic luster, without oxidation, hydrogenation discoloration, scratches, deformation, burrs, etc.



    2. Chemical of Niobium Seamless Tube:


    GradeRO4200RO4210Nb1Nb2NbZr1C-103

    Content

    (wt%)

    Zr0.020.020.020.020.8~1.20.7
    Ti0.020.030.0020.0050.020.7~1.3
    C0.010.010.010.020.010.015
    N0.010.010.0150.050.010.015
    O0.0150.0250.0150.0250.0150.023
    H0.00150.00150.0010.0050.00150.002
    Ta0.10.30.100.250.100.5
    Fe0.0050.010.0050.030.005-
    Si0.0050.0050.0050.020.005-
    W0.030.050.030.050.030.5
    Ni0.0050.0050.0050.010.005-
    Mo0.010.020.0100.050.01-
    Cr0.002-0.0020.010.002-
    Hf0.020.02---9.0~11.0
    NbRemainRemainRemainRemainRemainRemain

    3. Tolerance of Niobium Tube Diameter and Wall Thickness :


    Outdiameter (mm)Tolerance of Outdiameter(mm)Tolerance of Inner diameter(mm)Tolerance of wall thickness (%)
    4.7<D<15.9mm±0.1mm±0.1mm10
    15.9<D<25.4mm±0.13mm±0.13mm10
    25.4<D<50.8mm±0.19mm±0.19mm10

    50.8<D<76.2mm

    ±0.25mm±0.25mm10
    76.2<D<101.6mm±0.32mm±0.32mm10

    4. Application of Niobium Tube:


    Niobium and niobium alloy tubes have the characteristics of high melting point, corrosion resistance, and good cold working performance. They are widely used in the chemical industry, electronics industry, aviation and aerospace industry, and are mainly used to make high-pressure sodium lamps, structural materials of aviation and aerospace engines, Reaction vessels, heat exchanger tubes, reactor internal components and cladding materials for chemical processes, etc. Adding zirconium to niobium can significantly improve the oxidation resistance and strength of the material. Currently, niobium-zirconium alloy is manufactured into capillary tubes and supplied to the sodium lamp manufacturing industry.


    Company Profile:


    Shaanxi Peakrise Metal Co., Ltd. is an rich experienced tungsten,molybdenum, tantalum, niobium, titanium,zirconium,nickel non-ferrous metal production enterprise,main products include tungsten-copper alloy, molybdenum-copper alloy, tungsten-molybdenum alloy, high specific gravity tungsten alloy, tantalum alloy,niobium alloy,titanium alloy and other more than 100 kinds of products.we have more than 13 years of rich production experience and export experience, and solve related import and export problems for customers. , one-stop solution to all difficulties.Products are exported to Taiwan, Ukraine, South Korea, the United States, Australia, Germany, Iran and other countries, and have established long-term good cooperative relations with customers. Our products are highly recognized and evaluated by customers.






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