Permalloy Sheet/1J85 Sheet/Perarmalloy Alloy Sheet

Permalloy Sheet/1J85 Sheet/Perarmalloy Alloy Sheet

Model No.:

Permalloy 80, Permalloy 1J85;Soft Magnetic Alloy

Introduction:

1.Avlaible Shape: Bar,pipe wire,strip,spring,bolt,fittings.

Product Detail

Product Tags

Permalloy Sheet/1J85 Sheet/Perarmalloy Alloy Sheet

Permalloy Alloy 1J85 is a magnetic shielding material that is made from a nickel-iron alloy. It has high permeability and is an ideal material for shielding in constant or low frequency magnetic regions. Nominal hysteresis loss.

Our Main Permalloy Alloy is permalloy alloy 1J79 and 1J85

Cold rolling strip: 0.1mm-3.0mm×≤420mm 

Hot forged material:diamerter 5.5mm-250mm,square:40mm-240mm×40mm-240mm

Cold drawing wire:diameter 0.1mm–18mm 

Hot rolling plate: 3.0mm-60.0mm×100mm-610mm 

Seamless tube:φ6mm~φ219mm×0.5mm~18mm 

Welded tube: φ1mm~φ120mm×0.1mm~10mm

Permalloy Alloy Sheet Grade as below

SortGradeCompositionInternational Similar Grade



IECRussiaU.S.A.
High initial permeability of soft magnetic alloy1J79Ni79Mo4E11c79HMAMumeta
4-79 Permalloy Supermalloy

1J85Ni80Mo5E11c79HMA
High magnetic conductivity higher saturation magnetic flux density soft magnetic alloy1J46Ni46E11e46H45-Permalloy

1J5Ni50E11a50HHy-Ra49
Permalloy

Permalloy Sheet Chemical composition:

Grade                  ChemicalComposition(%)

CPSMnSiNiCrCoMoCuFe
1J46≤0.03≤0.02≤0.020.6-1.10.15-0.3045-46.5 - - -≤0.2Balance
1J50≤0.03≤0.02≤0.020.3-0.60.15-0.3049-50.5 - - -≤0.2Balance
1J79≤0.03≤0.02≤0.020.6-1.10.30-0.5078.5-81.5 - -3.8-4.1≤0.2Balance
1J85≤0.03≤0.02≤0.020.3-0.60.15-0.3079-81--4.8-5.2≤0.2Balance

Permalloy Sheet Mechanical Property :                                      

GradeResisitivity
(μΩ•m)
Desinty (g/cm3)CuriePoint
HighSaturatedmagneto-strictioncoefficient
λθ/10-6
Brinellhardness
HBS
σbTensile
Strength
MPa
σsYieldStrength
MPa
Elongation
(%)δ
unan-
nealed
an-
nealed
unan-
nealed
an-
nealed
unan-
nealed
an-
nealed
unan-
nealed
an-
nealed
1J460.458.240025170130735
735
3
1J500.458.250025170130785450685150337
1J790.558.645022101201030560980150350
1J850.568.754000.5--------

More information about Permalloy Alloy Products 

Contact us by sales@sekonicmetals.com or Call-0086- 86826607 for more detail information


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