Product Details Supplier Info More products
Download document:

EFI Alloy 79 data sheet - .PDF file.

EFI Alloy 79 is a soft magnetic material from Ed Fagan that consists of 80 per cent nickel, five per cent molybdenum and the remainder iron. It is suitable for use where extremely high initial and maximum permeability and minimum hysteresis are required. Applications include electromagnetic shielding, speciality transformer laminations and stepping motors.

Click on the link above to download this data sheet.

Ed Fagan Europe Ltd. has a large, comprehensive inventory of soft magnetic alloys (non-permanent/electromagnetic shielding/lamination grade), glass-to-metal and ceramic-to-metal sealing alloys (controlled and low expansion alloys), electronic grade nickel, and refractory metals and alloys. We stock thehighest quality materials available in bar, rod, sheet, plate, coil, strip, wire, and foil from the highest quality mills such as ThyssenKrupp VDM, CarpenterTechnology, and Plansee. And we stock these materials in many gauges, widths, lengths, and conditions for immediate delivery.

Among the metal and alloys we stock are:

Soft magnetic alloys

Alloy 79 (Magnifer 7904, HyMu 80, Hipernom, Moly-Permalloy, Permalloy 80), Alloy 50(Magnifer 50, Carpenter High Permeability49, Alloy 47-50,Permenorm 5000),Hiperco 50 (Vacoflux 50, AFK 502),  Vim Var Core Iron (Carpenter Consumet Core Iron), and Radiometal 4550.

Controlled/low expansion alloys

Invar (Invar 36, Pernifer 36, NILO 36, Invar Steel), Kovar (ASTM F-15, Pernifer 2918, Dilvar P1 and NILO K), 42 Alloy (Pernifer 40, NILO 42, Glass Seal42), 46 Alloy (Pernifer 46, NILO 46, Glass Seal 46),  Alloy 48 (Pernifer 48, NILO 484, Glass Seal 48), and Alloy 52 (Pernifer 50, NILO 50, Glass Seal 52)

Electrical/electronic nickel

Grades 200, 201, 205, 233 and 270

Refractory metals and alloys

Molybdenum, TZM Molybdenum, Tungsten, Tungsten Alloys, Tantalum, Niobium, Rhenium.

If you need specialty metals or special purpose alloys for aerospace/aviation, defence, magnetic, electronics, telecommunications, lighting, optical, ceramics, heat treating, medical, and other high-technology industries, call Ed Fagan Europe Ltd.

View full profile