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    • Cobalt Alloys - Foil

      Alloys are mixtures of a metal with other elements, the precise combination being governed by the required properties. Alloys are generally considered to be metallic in nature i.e. they have good thermal and electrical conductivities).

      Alloys can be manufactured by various routes, the most widely used being to melt the constituents together and to cool the resultant mixture to form a single or multi-phase solid.

      Foil - Thin sheets of pure metal and metal alloys. Due to their fragile nature, some foils are coated on one side with an acrylic or polyester support. Where foils are supported they are indicated in the detailed item description.


      When dealing with foils at 0.05mm or thinner, we offer 2 options: Light Tight tested foils (denoted as LT in our catalogue) or standard untested foils (denoted as Sizes in our catalogue).

      When the foil thickness surpasses 0.05mm, there's no requirement for a light-tight test, as these foils become naturally denser and provide a more effective barrier against light.

    23 results

    Product
    Product CN01-FL-000100 Cobalt/Chromium/Tungsten/Nickel/Iron/Manganese Alloy Foil 0.25mm thick 300mm coil W Thickness 0.25mm --- Coil Width 300mm Diameter 4mm - 25.4mm Size 10mm x 10mm - 300mm x 300mm -
    Product CN01-FL-000101 Cobalt/Chromium/Tungsten/Nickel/Iron/Manganese Alloy Foil 0.25mm thick Thickness 0.25mm -- Surface Finish Polished On One Side -- Size 10mm x 10mm - 150mm x 150mm -
    Product CN01-FL-000200 Cobalt/Chromium/Tungsten/Nickel/Iron/Manganese Alloy Foil 0.6mm thick Thickness 0.6mm ----- Size 10mm x 10mm - 300mm x 300mm -
    Product CN29-FL-000100 Hiperco® 50 Foil 0.1mm thick as rolled 305mm coil W Thickness 0.1mm Grade ASTM-A-801 Type 1 Temper As Rolled - Coil Width 305mm Diameter 10mm Size 10mm x 10mm - 150mm x 150mm -
    Product CO01-FL-000102 Havar® Alloy Foil 0.0025mm thick as rolled Thickness 0.0025mm - Temper As Rolled -- Diameter 4mm - 25.4mm Size 10mm x 10mm - 50mm x 50mm -
    Product CO01-FL-000110 Havar® Alloy Foil 0.004mm thick as rolled Thickness 0.004mm - Temper As Rolled -- Diameter 4mm - 25.4mm Size 10mm x 10mm - 50mm x 50mm -
    Product CO01-FL-000115 Havar® Alloy Foil 0.0045mm thick as rolled Thickness 0.0045mm - Temper As Rolled -- Diameter 4mm - 25.4mm Size 10mm x 10mm - 50mm x 50mm -
    Product CO01-FL-000120 Havar® Alloy Foil 0.005mm thick as rolled Thickness 0.005mm - Temper As Rolled -- Diameter 4mm - 50mm Size 10mm x 10mm - 100mm x 100mm Size Light Tight 10mm x 10mm - 100mm x 100mm
    Product CO01-FL-000130 Havar® Alloy Foil 0.01mm thick as rolled 100mm coil W Thickness 0.01mm - Temper As Rolled - Coil Width 100mm Diameter 4mm - 50.8mm Size 10mm x 10mm - 100mm x 100mm Size Light Tight 10mm x 10mm - 100mm x 100mm
    Product CO01-FL-000140 Havar® Alloy Foil 0.0125mm thick as rolled 150mm coil W Thickness 0.0125mm - Temper As Rolled - Coil Width 150mm Diameter 4mm - 50.8mm Size 10mm x 10mm - 150mm x 150mm Size Light Tight 10mm x 10mm - 100mm x 100mm
    Product CO01-FL-000145 Havar® Alloy Foil 0.02mm thick as rolled 101.6mm coil W Thickness 0.02mm - Temper As Rolled - Coil Width 101.6mm Diameter 4mm - 50.8mm Size 10mm x 10mm - 100mm x 100mm Size Light Tight 10mm x 10mm - 100mm x 100mm
    Product CO01-FL-000150 Havar® Alloy Foil 0.025mm thick as rolled 150mm coil W Thickness 0.025mm - Temper As Rolled - Coil Width 150mm Diameter 4mm - 50.8mm Size 10mm x 10mm - 150mm x 150mm Size Light Tight 10mm x 10mm - 100mm x 100mm
    Product CO01-FL-000155 Havar® Alloy Foil 0.03mm thick as rolled Thickness 0.03mm - Temper As Rolled -- Diameter 4mm - 25.4mm Size 10mm x 10mm - 100mm x 100mm Size Light Tight 10mm x 10mm - 100mm x 100mm
    Product CO01-FL-000160 Havar® Alloy Foil 0.035mm thick as rolled 150mm coil W Thickness 0.035mm - Temper As Rolled - Coil Width 150mm Diameter 4mm - 50.8mm Size 10mm x 10mm - 150mm x 150mm Size Light Tight 10mm x 10mm - 150mm x 150mm
    Product CO01-FL-000242 Havar® Alloy Foil 0.04mm thick as rolled Thickness 0.04mm - Temper As Rolled -- Diameter 4mm - 50.8mm Size 10mm x 10mm - 100mm x 100mm Size Light Tight 10mm x 10mm - 100mm x 100mm
    Product CO01-FL-000170 Havar® Alloy Foil 0.05mm thick as rolled 150mm coil W Thickness 0.05mm - Temper As Rolled - Coil Width 150mm Diameter 4mm - 50.8mm Size 10mm x 10mm - 150mm x 150mm Size Light Tight 10mm x 10mm - 150mm x 150mm
    Product CO01-FL-000266 Havar® Alloy Foil 0.075mm thick as rolled 165mm coil W Thickness 0.075mm - Temper As Rolled - Coil Width 165mm Diameter 4mm - 50.8mm Size 10mm x 10mm - 150mm x 150mm -
    Product CO01-FL-000240 Havar® Alloy Foil 0.1mm thick as rolled Thickness 0.1mm - Temper As Rolled -- Diameter 4mm - 50.8mm Size 10mm x 10mm - 150mm x 150mm -
    Product CO01-FL-000200 Havar® Alloy Foil 0.2mm thick as rolled 100mm coil W Thickness 0.2mm - Temper As Rolled - Coil Width 100mm Diameter 4mm - 25.4mm Size 10mm x 10mm - 100mm x 100mm -
    Product CO01-FL-000210 Havar® Alloy Foil 0.5mm thick as rolled 197mm coil W Thickness 0.5mm - Temper As Rolled - Coil Width 197mm Diameter 4mm - 15mm Size 10mm x 10mm - 150mm x 150mm -
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