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Requirements for a product 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; mixers1. 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; lab ware; 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 (disks, 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 grain size (if applicable)
GrainsMetal, purity
Standard bars

Metal, purity

Minted 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.