Sign In | Join Free | My himfr.com
Home > Niobium Seamless Tube >

Large Diameter Niobium Welding Tube 350mm Welding Tube

    Buy cheap Large Diameter Niobium Welding Tube 350mm Welding Tube from wholesalers
     
    Buy cheap Large Diameter Niobium Welding Tube 350mm Welding Tube from wholesalers
    • Buy cheap Large Diameter Niobium Welding Tube 350mm Welding Tube from wholesalers
    • Buy cheap Large Diameter Niobium Welding Tube 350mm Welding Tube from wholesalers
    • Buy cheap Large Diameter Niobium Welding Tube 350mm Welding Tube from wholesalers
    • Buy cheap Large Diameter Niobium Welding Tube 350mm Welding Tube from wholesalers
    • Buy cheap Large Diameter Niobium Welding Tube 350mm Welding Tube from wholesalers

    Large Diameter Niobium Welding Tube 350mm Welding Tube

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

    Large Diameter Niobium Welding Tube 350mm Welding Tube

    Product Information:


    Name: Welding niobium tube

    Grade: RO4200 RO4210,RO4251,RO4261,TaNb3

    Density: 8.57 g/cm3

    Outdiameter: >200mm

    Wall thickness: 0.5~5.0mm

    Length: <6000mm

    Standard: ASTM B394

    Delivery status: Annealed

    Surface: bright or sandblasting



    2. Chemical Analysis of Welding Niobium 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

    Application:


    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.


    For more information,pls contact our sales manager.


    Quality Large Diameter Niobium Welding Tube 350mm Welding Tube for sale
    Inquiry Cart 0
    Send your message to this supplier
     
    *From:
    *To: Shaanxi Peakrise Metal Co.,Ltd
    *Subject:
    *Message:
    Characters Remaining: (0/3000)