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    Rhenium Rod & Bar

    Description

    Classification: According to the different requirements of use, Rhenium bar according to the physical properties are divided into "high density Rhenium bar" and "medium density Rhenium bar", according to the chemical composition is divided into "high purity 99.99%" and "super pure 99. 999%".

    Appearance: Grey or silver metallic square bar or round bar.

    Application: Medium density Rhenium bar can be used as additives for super alloys, and high density Rhenium bar can be used for the manufacture of rods, wires or high temperature structural parts.

    Specification: 4N Grade Re>99 99%(calculated by subtraction method, except gas element).

    5N Grade Re>99.999%(calculated by subtraction method, except gas element).Medium density Rhenium bar ,density is about 12g/cc.High density rhenium bar ,density is about 18 5g/cc.

  • Size:Square bar (12~16) *(12~16)* (150~500) mm.
    Round bar D(10~20) *L (50~300) mm. Can be customized as per requirement.

    Chemical Composition:

    main content:Re 99.95% min(excluding gas elements)
    Maximum trace metallic impurities,analysed by ICP-MS
    Trace impurities (%, max)
    Element 4N Grade 5N Grade Element 4N Grade 5N Grade
    Na 0.0010 0.0001 Ni 0.0001 0.00001
    Mg 0.0001 0.00001 Cu 0.0001 0.00001
    Al 0.0001 0.00001 Zn 0.0001 0.00001
    Si 0.0005 0.00005 As 0.0001 0.00001
    P 0.0001 0.00005 Zr 0.0001 0.00001
    K 0.0010 0.0001 Mo 0.0010 0.0002
    Ca 0.0005 0.00005 Cd 0.0001 0.00001
    Ti 0.0001 0.00001 Sn 0.0001 0.00001
    V 0.0001 0.00001 Sb 0.0001 0.00001
    Cr 0.0001 0.00001 Ta 0.0001 0.00001
    Mn 0.0001 0.00001 W 0.0010 0.0002
    Fe 0.0005 0.00005 Pb 0.0001 0.00001
    Co 0.0001 0.00001 Bi 0.0001 0.00001
    Se 0.0001 0.00001 Tl 0.0001 0.00001
    Gas element for medium density(%, max)
    O 0.03 0.03 C 0.005 0.002
    N 0.003 0.003 H 0.002 0.002
    Gas element for high density(%, max)
    O 0.003 0.003 C 0.005 0.002
    N 0.003 0.003 H 0.002 0.002

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