EFINEA Alloy 79 Sheet Annealed

efi alloy 79 sheet soft magnetic alloy

EFINEA is the leading distributor of EFINEA Alloy 79 sheets in the annealed condition (aka Magnifer 7904). Our sheet forms are available from stock in sizes 30″ x 120″ long. Select your sheet thickness from our diverse sizes that start at 0.010″ and range to 0.125″.


For the past 35 years, EFINEA has partnered with VDM Metals GmbH, the premier global manufacturer of soft magnetic alloys. VDM Metals manufacturers this alloy under their trade name of Magnifer® 7904 while we call this alloy EFINEA Alloy 79. VDM Metals produces the alloy with the tightest chemical and physical properties which are manufactured to exceed the magnetic expectations of ASTM A753 and Mil N 14411C.


EFINEA 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.


Talk to our sales team about your material needs. You can reach us toll-free 800-348-6268 or by email at sales@efineametals.com.


EFINEA stands behind our materials, quality and service! Our quality systems are certified to ISO 9001-2015 and AS9100D.


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.
MaterialFormSize InchesSKU Number
EFINEA Alloy 79Sheet Annealed0.010”EFI79-SH-010
EFINEA Alloy 79Sheet Annealed0.014”EFI79-SH-014
EFINEA Alloy 79Sheet Annealed 0.020”EFI79-SH-020
EFINEA Alloy 79Sheet Annealed0.025”EFI79-SH-025
EFINEA Alloy 79Sheet Annealed0.030”EFI79-SH-030
EFINEA Alloy 79Sheet Annealed0.040”EFI79-SH-040
EFINEA Alloy 79Sheet Annealed0.050”EFI79-SH-050
EFINEA Alloy 79Sheet Annealed0.062”EFI79-SH-062
EFINEA Alloy 79Sheet Annealed0.125”EFI79-SH-125

To download a copy of the EFINEA Alloy 79 data sheet or any other Soft Magnetic Alloy data sheets, please go to the Data Sheets section in our Technical Library.