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Ni-Fe-based Amorphous Ribbons

Packagingas per request

Product Details

Ni-Fe-based amorphous ribbons with thickness of 15 to 25 μm (specified by the customer) and a width of 20, 25, 30 mm in the original version after spinning. It can be cut to a width from 0.7 up to 30 mm as per customer request.

Alloy properties A202 A223 A225* A245* A254**
Saturation induction B10, T 1,4 1,32 1,10 0,83 0,83
Squareness ratio, no more than 0,1 0,03 0,05 0,10 0,05
Coercitive force Hc, A/m 4,0 5,0 3,2 1,5 8,0
Permeability µ @ 10 kHz 5000 1800 6000 8000 1500
Crystallization temperature Tcr, °C 520 425 485 480 400
Curie temperature Tc, °C 380 ≥Ткр 390 290 ≥Ткр
Density γ, g/cm3 7,3 7,4 7,4 7,5 7,9
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