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Eaton Alloys PTE LTD. was established in 2011 (as Eaton Alloys Limited) and has grown consistently over this time to become a specialized supplier for specialty metals widely used in oil a
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Singapore
Add.: 139 Bedok North Avenue 3, #10-188, Singapore 460139
Tel: 0065 9664 4411
Email：tonytay@eatonalloys.com
Web：www.eatonalloys.com
China
Add.: 489# Guanghua Dong 3rd Road, Chengdu, China, 610091
Tel: 0086 28 81703462
Email: sales@eatonalloys.com
Web: www.eatonalloys.com
HyMu80
HyMu®80
HyMu®80 is an unoriented, 80% nickel-iron-molybdenum alloy, primarily used in transformer cores, tape wound toroids and laminations where compactness and weight factors are important. It has also been used for shielding to protect electrial components from stray magnetic fields.
Chemical Composition (weight %)
Ni 80
Fe Balance
Mo 4.2 max
C 0.02
Si 0.35 max
Mn 0.35max
Norminal Mechanical Properties
Trade Names and Manufacturers
HyMu®80 (Carpenter)
Magnifer® 7904 （VDM）
Moly Permalloy ® 80 （ATI）
Specifications
MIL N 14411 C, Comp. 1
ASTM A753-78
ASTM 596
HyMu®80 is an unoriented, 80% nickel-iron-molybdenum alloy, primarily used in transformer cores, tape wound toroids and laminations where compactness and weight factors are important. It has also been used for shielding to protect electrial components from stray magnetic fields.
Chemical Composition (weight %)
Ni 80
Fe Balance
Mo 4.2 max
C 0.02
Si 0.35 max
Mn 0.35max
Norminal Mechanical Properties
| Condition | Annealed |
| Hardness | HV160 |
| Yield Strength | 32 ksi |
| Tensile Strength | 84 ksi |
| Elongation in 2.0" | 40% |
Trade Names and Manufacturers
HyMu®80 (Carpenter)
Magnifer® 7904 （VDM）
Moly Permalloy ® 80 （ATI）
Specifications
MIL N 14411 C, Comp. 1
ASTM A753-78
ASTM 596