EFI Alloy 79 Sheet Annealed

efi alloy 79 sheet soft magnetic alloyEd Fagan Inc. (EFI) is the leading distributor of EFI Alloy 79  sheets in the annealed condition (aka Magnifer 7904).  Our sheets are produced by VDM Metals GmbH, the premier global manufacturer of soft magnetic alloys.  EFI Alloy 79 standard stock annealed sheets are available in sizes 30” x 120” long in various thicknesses.  Please refer to table below for our sheet sizes.


For the last 35 years, Ed Fagan Inc. has partnered with VDM Metals GmbH to supply the industry, from commercial to defense applications, with tightest chemical and physical properties.  VDM Metals produces this alloy under the trade name of Magnifer® 7904 while we call this alloy EFI Alloy 79.  EFI Alloy 79 is melted and manufactured to exceed the magnetic expectations of ASTM A753 and Mil N 14411C.


Ed Fagan Inc. in-house capabilities include our state-of-the-art water jet. Save time and money by letting us cut your blanks!  Sheets can be sheared to your specifications for immediate shipment via UPS, DHL or FedEx.


EFI Alloy 79 annealed soft magnetics are found in applications ranging from electromagnetic shielding, electric motors, GFI cores and tape wound cores.


Talk to our sales team about your material needs.  Reach us by:

  • Our Toll-Free phone number: 1-800-348-6268
  • Our Email: Sales@edfagan.com
  • Request A Quote form


Ed Fagan Inc. stands behind our materials and quality!  All of our metals and alloys meet the requirements of DFARs, RoHS, REACH and Conflict Free Minerals.  Our quality systems are certified to ISO 9001-2015.


Below please find a sampling of our standard sheet stock items. Our inventory fluctuates based on market demands. If you do not see the size or form you require, we ask that you call us for current product availability.
Alloy 79 Sheet
SKU NumberEFI Alloy 79 Sheet AnnealedSKU Number
0.010” Alloy 79 SheetEFI79-SH-0100.040” Alloy 79 SheetEFI79-SH-040
0.014” Alloy 79 SheetEFI79-SH-0140.050” Alloy 79 SheetEFI79-SH-050
0.020” Alloy 79 SheetEFI79-SH-0200.062” Alloy 79 SheetEFI79-SH-062
0.025” Alloy 79 SheetEFI79-SH-0250.125” Alloy 79 SheetEFI79-SH-125
0.030” Alloy 79 SheetEFI79-SH-030

For a EFI Alloy 79 data sheet, or any other Soft Magnetic Alloy data sheets, please go to our Alloys and Metals Literature Library section.