Description
CRYO-NETIC® is our proprietary nickel-iron soft magnetic alloy that is ideal for shielding unwanted magnetic fields at extremely low temperatures, typically 77 Kelvin (liquid nitrogen) and 4 Kelvin (liquid helium). Many high energy physics research applications are conducted under cryogenic temperatures, but still require shielding. The permeability of our MuMETAL® and Co-NETIC® alloys begin to decline at -40 degrees, which is why we offer our CRYO-NETIC® magnetic shielding alloy for increasing permeability with decreasing temperature.
CRYO-NETIC® Foil is ideal for thermal contraction (expansion) joints, spacers and shims.
Foils can typically be slit to a minimum width of 1/4" (6,35mm). Foil width tolerance is ±0.010 in / 0,25 mm.
Conforms to ASTM A753 Alloy 4, and MIL-N-14411C Comp 1.
Slitting, Shearing or Cutting Services: Stock foil may be slit, sheared or cut per your request.
Product Specifications
| Item Number | Type / Finish | Thickness | Width |
| CY008-4 | Standard - Uncoated | 0.008 in 0.203 mm |
4.00 in 101.6 mm |
| CY008-8 | Standard - Uncoated | 0.008 in 0.203 mm |
8.00 in 203.2 mm |
| CY012-4 | Standard - Uncoated | 0.012 in 0.305 mm |
4.00 in 101.6 mm |
| CY012-8 | Standard - Uncoated | 0.012 in 0.305 mm |
8.00 in 203.2 mm |
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