|Place of Origin:||Suzhou, China|
|Minimum Order Quantity:||10kg|
|Packaging Details:||By customers' require|
|Payment Terms:||30% T/T in advance, balance before shipment|
|Supply Ability:||10000 kg per month|
Hymu80 (Permalloy80/Mumetal) high initial permeability plate, sheet, strip, wire, rod, bar, tube
Hymu80 is 80% nickel with additions of iron and molybdenum as main elements in turn this alloy offers an extremely high initial permeability.
Hymu80 is only moderately resistant to moisture and atmospheric corrosion; it used mainly in in transformer cores but is well known for its magnetic properties which are used for shielding electrical components from magnetic fields. "HYMU 80" has a minimum DC permeability of 80,000 at a flux density of 40 gauss when heat treated by the recommended procedure and test in accordance with ASTM 596.
Specific Gravity - 8.7g/cm
Curie Temperature - 830°F (410°C)
l High performance magnetic cores such as toroids and stacked laminations
l Magnetic shielding to protect sensitive components from extraneous magnetic fields
l Magnetic sensors
l Current sensors
l Any application requiring high permeability magnetic material, with a low coercive field and low losses, in the range from low frequency up to 1MHz
l Vacuum chamber vessels and liners
MIL N 14411 C, COMP. 1
Nominal Chemical composition
Ni=80%, Si=0.35%, Fe=15%, Mn=0.50%, Mo=4.2%, Si=0.35%
ASTM A753 and ASTM 59
Forms available at A-one Alloy
Plate, sheet, strip, wire, rod, bar, tube
Huge stock of wire and strip. 5kg MOQ for cold drawn wire. Delivery within 4 weeks.