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	Shape Memory Alloys & Super-elastic Alloys Furukawa Ni-Ti Alloys

F-ELI wire

Furukawa launched F-ELI (Furukawa Extra Low Inclusion)wire. It is a perfect material for medical implantable devices that long fatigue endurance is critically important. The guaranteed inclusions values Size≦15μm and Area%≦0.5% are a half of ASTM F2063-18 requirements realized by Furukawa's superior melting technology.

F-ELI	Company A

	* Inspection comply with ASTM F2063-18 (inspected at hot-worked condition)

Actual Inclusion Distribution;

* Inspection comply with ASTM F2063-18 (inspected at hot-worked condition)

Max. inclusion (Individual)	Max. inclusion and voids (Stringer)	Area percent

Alloy type	Nominal Composition (mass%)	Ingot Af ℃	Wire Dia.	Surface
NT-N-FELI	56.0 Ni-Ti	-10 ~ 12	0.002” ~ 0.040” (0.05 ~ 1.00 mm)	Thin oxide or Pickled
NT-E4-FELI	55.9 Ni-Ti	5 ~ 28	0.002” ~ 0.040” (0.05 ~ 1.00 mm)	Thin oxide or Pickled