Cooperation

    Requirements for an order


    Requirements for a product order

    CategoryProductRequired informationOrder quantity
    Catalytic systems

    Catalyst gauzes, 

    Catchment / getter gauzes

    1. Alloy, contents of major alloy components;
    2. Mesh size (or mesh/cm2) and wire diameter;
    3. Gauze dimensions and geometry;
    4. Gauze surface treatment method (activation)

    		Required quantity, unit of measurement.
    Equipment for optical glass productionCrucibles; stirrers1. Alloy, contents of major alloy components;
    2. Product number or product drawing.
    Equipment for composite materials productionGlass melting systems; bushings; drain apparatus for glass fibre production1. Alloy, contents of major alloy components;
    2. Product number;
    3. Spinneret hole diameter;
    Or product drawing.
    Electrical contactsContacts; contact rings1. Alloy, contents of major alloy components;
    2. Specification or product drawing.
    Products for temperature measurementThermocouples

    1. Specification.
    For customized products – wire length and diameter
    2. Requirements for availability of a certificate of verification

    Thermocouple wire

    1. Alloy;
    2. Wire diameter;
    3. Tolerance class Tolerance class of the thermoEMF from the nominal static characteristics;
    4. Complete set.

    Wire for resistive temperature transducers

    1. Wire grade or alloy and requirements for W100 parameter;
    2. Wire diameter;
    3. Condition: hard (unannealed) / soft (annealed);

    Technical productsCrucibles; labware; coolers; other technical products

    1. Alloy, contents of major alloy components;
    2. Product number or product drawing.
    3. Unit pricing (per 1 gram of alloy/per piece; counting per piece)

    Semi-finished productsFlat-rolled products (strip, foil, ribbon)1. Alloy, contents of major alloy components;
    2. Geometry dimensions.
    Anodes

    1. Alloy, contents of major alloy components;
    2. Geometry dimensions or product drawing.
    For bimetallic anodes – cladding layer thickness.

    Wire

    1. Alloy, contents of major alloy components;
    2. Geometry dimensions;
    3. Condition: hard (unannealed) / soft (annealed).

    Tubes

    1. Alloy, contents of major alloy components;
    2. Geometry dimensions.
    3. Condition: hard (unannealed) / soft (annealed).

    Gauzes

    1. Alloy, contents of major alloy components;
    2. Mesh size (or mesh/cm2) and wire diameter;
    3. Gauze dimensions and geometry;

    Other semi-finished products (discs, rings)

    1. Alloy, contents of major alloy components;
    2. Geometry dimensions or product drawing;
    3. Condition: hard (unannealed) / soft (annealed).

    Enamelled wire1. Wire grade;
    2. Wire diameter;
    3. Condition: hard (unannealed) / soft (annealed).
    Technical solders

    Solders – strip;

    Solders – wire.

    1. Alloy, contents of major alloy components;
    2. Geometry dimensions

    Measurement standardsTouch-needlesName of alloy, contents of major alloy components.
    Reference materials

    1. Alloy, contents of major alloy components;
    2. Certified elements and their contents;
    3. CRM form – chips, rolled stock, disks

    Chemical compoundsChemical compounds in the form of crystals and solutions

    1. Compound name;
    2. Physical state (solution or crystal);
    3. Contents of principal components and impurities (defines the compound type)

    Refined metal; BarsPowders

    1. Metal, purity;

    2. Powder particle size (if applicable)
    GrainsMetal, purity
    Standard bars

    Metal, purity

    Weighted bullion bars

    1. Metal, purity;
    2. Specification / design and bar nominal weight.

    Customized bars

    1. Alloy, contents of major alloy components;
    2. Metal;
    3. Geometry dimensions.

     

     

    Requirements for an order for refining

    ServiceRequired information
    Precious metal refining
    1. Ligature mass of incoming material;
    2. Percentage of each PM or chemically pure weight of each PM;
    3. Humidity percentage;
    4. Basic element(-s) or compound(-s) of incoming material;
    5. Grain size and/or type of incoming material.