Amorphous Ribbons Co-based

Packaging

as per request

Product Details

Co-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 A
186C A
186B A
186A A
183 A
180 A
179 A
172 A
170


Saturation induction B10, T	1,0	0,9	0,85	0,75	0,68	0,66	0,60	0,55
Coercitive force Hc, A/m	4,0	2,0	1,6	1,2	0,24	0,24	0,24	0,16
Relative permeability µ @ 10 kHz	1400	2200	3300	10000	35000	50000	70000	120000
Max. permeability, µ max, ×103	-	-	-	500	-	800	1000	1200
Ore specific loss, W/kg @ 0.2T: 10 kHz 100 kHz	1,5÷2,0 50÷60	1,5÷2,0 45÷55	1,5÷2,0 35÷45	1,5÷2,0 30÷40	1,0÷1,5 20÷30	1,0÷1,5 20÷30	1,0÷1,5 20÷25	0,5÷1,0 20÷25
Crystallization temperature Tcr, °C	450	470	485	515	505	510	520	530
Curie temperature, Tc, °C	≥ Ткр.	430	380	350	275	265	235	200
Density γ, g/cm3	7,9	7,85	7,8	7,7	7,8	7,8	7,7	7,7
Squareness ratio, no more than*	0,02	0,03	0,03	0,05	0,05	0,05	0,10	0,20
Squareness ratio, at least**	0,95	0,95	0,95	0,9	0,9	0,9	0,9	0,9
Saturation magnetostriction λs, ×10-6	0,05	0,05	0,05	1,0	0,1	0,2	-0,1	0,1