Permalloy 80 Round Bar

PRODUCT DETAILS
Permalloy 80 round bar
Grade:1j50, 1j79, 1j85, 1j86
Shape: wire, bar/rod, strip, sheet, tube
straight and solid spooling
long life service
soft magnetic Permalloy 80 round bar

Our product is available in the form of Strip, Sheet, Strip, Bar, Tubes and Rod.
Permalloy MumetalTheyhaveahighsaturationmagneticinductionandmagneticpermeability,rectangularhysteresisloop.Mainapplication:Transformer,relay,magneticclutch,mutualinductor,magneticamplifier,ferritecoreofimpedancecoil,magneticshieldandcomputerinstallationpartwhichworksintheweakmagneticfield,andthemediummagneticfield
Mumetalis 80% nickel with additions of iron and molybdenum as main elements in turn this alloy offers an extremely high initial permeability. It 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
Chemical composition Weight%NiCuCrSPSiMnCMoFeHymu 80 (Comp1)79.0-80.60.0080.020.420.950.033.8-5RemMIL N 14411C (Comp2)75.0-77.04.0-6.03.00.020.020.501.80.05
Physical Properties (Annealed Condition)
Specific Gravity - 8.7g/cm
Curie Temperature - 830°F (410°C)
Electrical Resistivity, 349 ohm circ mil/foot 0.55 ohm mm²m
Density lb/cu.in. - 316
Thermal Conductivity - 134 btu-inch/ft hour °F 0.32 W/cm °C
Coefficient of Thermal Expansion, in./in.°F x 10 (-******)
7.2in/in°F x 10-6 between 70 and 400F
13cm/cm/ °C 10-6 between 30 and 204 °C
FeNiSoftMagneticAlloy(GBn198-1988)
Grade&ChemicalComposition
Sort
Grade
ChemicalComposition(%)
C≤
P≤
S≤
Mn
Si
Ni
Cr
Co
Mo
Cu
Fe
Highmagnetic
conductivity
1J46
0.03
0.020
0.02
0.60~1.1
0.15~0.3
45.0~46.5
≤0.20
Balance
1J50
0.30~0.6
0.15~0.3
49.0~50.5
≤0.20
1J77
0.03
0.020
0.02
0.30~0.60
0.15~0.3
75.0~78
3.9~4.5
4.80~6
1J76
0.30~0.60
0.15~0.3
75.0~76.5
1.80~2.2
4.80~5.2
Highinitial
permeability
ofsoft magnetic
alloy
1J79
0.60~1.1
0.30~0.50
78.5~80.0
3.80~4.10
≤0.20
1J80
0.60~1.1
1.10~1.5
79.0~81.0
2.6~3.0
≤0.20
1J85
0.30~0.60
0.15~0.3
79.0~81.0
4.80~5.20
≤0.20
1J86
≤1.00
≤0.30
80.5~81.5
5.80~6.2


Product sizes are:
coldrollingstrip:0.1mm-3.0mmx≤420mm
hotforgedmaterial:diameter5.5mm--250mm,square:40mm240mmx40mm240mm
colddrawingwire:0.1mm-18mm
hotrollingplate3.0mm-60.0mmx1000mm*2000mm
Seamlesstube:φ6mm~φ219mmx0.5mm~18mm
Weldedtube:φ1mm~φ120mmx0.1mm~10mm
mumetal Shielding
High performance magnetic cores such as toroids and stacked laminations
Magnetic shielding to protect sensitive components from extraneous magnetic fields
Magnetic sensors
Current sensors
Any delicate application requiring high permeability magnetic material, with a low coercive field and low losses, in the range from low frequency up to 1MHzPRODUCT PACKAGEPRODUCT PROCESSTEST EQUIPMENTCERTIFICATES
Why Choose SZNK Heating Resistance Alloys
Allourrawmaterialismadefromprimematerial,notrecyclematerial.Wehavemorethan25yearsexperienceinmanufacturingresistanceheatingalloys.
Inthemarket,notalltheNiCralloysarewithstandardchemicalcompositionandstableresistance.Professionalandreliableisthesoulofourbusiness.
1)Weachieveconsistentproductionfromsmeltingtocompleteproducts,weareabletosupplysatisfactoryproducts.
2)Wehavehastheworld'sadvancedlevelofGermanALD-VIDP1000-8000KGvacuuminductionfurnaceandwiredrawingmachinesfromJapan.
3)Withourskilledspoolingknowhows,wehavesuccessfullymagnifiedthetake-upweightonspool.Forexample,evenasuperfinewireof0.04mmindiametercanbewoundandshippedona3-4kgbobbin,thusimmediatelycontributingtoyourproductiveefficiency.
4)Inordertopreventawirefromloosening,wehaveintroducedadevelopedtensioncontrolledsystemsintoourtake-upmachineandrespoolingmachine.
Wethinkyoucananticipatesmoothdespooling.
5)Rollingmillwith4standsintandemisappliedtoourribbons(rolledwires)manufacturing.
WhyUs:
•Goodqualitycontrolinproductionprocess,ISO9001:2008,SGS,BVapproved.
•ExcellentqualityandCompetitiveprice,OEMisavailable.
•Availableinanextensiverangeofstockorcustomsize.
•Thewholeprocessfrommaterialtofinishedproductscanbetraced.
OurService:
•Yourinquiryrelatedtoourproduct&pricewillberepliedwithin24hours.
•Well-trained&experiencedstaffaretoanswerallyourinquiriesprofessionalinEnglishofcourse.
•OEMishighlywelcomed.WehavestrongR&Dteamheretohelp.
•Goodafter-saleserviceoffered,pleasegetbackifyougotquestion.FAQ
Q1.Doyouattendexhibitioneveryyear?
A.Yes
Q2.Isthereanydiscountofthenickelwire?
A.Yes.Biggerquantitywillget a discount.
Q3.InformationneededifIwantaquotation?
AName,Standard,MaterialGrade(ChemicalComposition),SizeQuantity,Weight.
Q4.Canwevisityourcompany/factorybeforeplacetheorder?
A.Yes.Welcomeanytime
Q5:Howdoesyourfactorydoregardingqualitycontrol?
A.Qualityispriority.Wealwaysattachgreatimportancetoqualitycontrollingfrombeginningtoend.Contact us
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