Permalloy 2J7

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Short Introduction:

Permalloy 2J7  is suitable for making all kinds of hysteresis motor rotor.


  • Fob price: US $ 25 - 80 / Kilogram
  • Min.order quantity: 300kg
  • Port: Shanghai
  • Payment terms: L/C,T/T,30% down payment after order, balance against copy of B/L
  • Product Detail

    Product Tags

    Permalloy 2J7 Material grades and equivalents

    Trademark

    GB

    ASTM

    UNS

    W.Nr

    2J7

    Chemical composition:

    Alloy

    C

    P

    S

    Si

    Mn

    Ni

    Co

    V

    Fe

    Max

    2J7 

    0.12

    0.025

    0.02

     0.7

     0.7

    <=0.7

    51-53

    6.5-7.5

    REST

    Characteristic as below:

    It has a good hysteresis property and processing performance.

    Processing conditions and application:

    Permalloy 2J7  is suitable for making all kinds of hysteresis motor rotor.

    Regular shape for all kinds of alloys

    Form

    Specification

    Supply Form

    Others

    Sheet

    Thickness:0.40-4.75mm,General Width:1000、1219、1500mm

    Whole Coil or piece of it

    Cold Annealed,Surface 2B、2E

    Plate

    Thickness:4.76-60mm,Width:1500、2000、2500mm,Length:3000、6000、8000、8500mm(Under 10mm plate can be coiled)

    Whole Coil or piece of it

    Single hot rolling,Solid solution annealed state,Surface 1D

    Belt

    Thickness:0.10-3.0mm,Width:50-500mm

    Whole Coil or Specified size

    Cold Annealed,Surface 2B、2E

    Bar & Rod

    Rolled barΦ5-45mm,Length≤1500mm

    Polished Bar(circle、Square)

    Solution annealing,descaling

    Forged barΦ26-245mm,Length≤4000mm

    Weld tube

    Outer diameterΦ4.76-135mm,Wall Thickness0.25-4.00mm,Length:≤35000 mm

    Base on your requirement

    Seamless Tube

    Outer diameterΦ3-114mm,Wall Thickness0.2-4.5mm

    Base on your requirement

    Wire

    Outer diameterΦ0.1-13mm

    Base on your requirement

    Ni & Ni alloy, Ti & Ti alloy

    Forged piece

    discs,rings,squares,blocks,slabs

    Base on your requirement

    Steel, Alloy

    Flangs

    All kinds of Flangs

    Base on your requirement

    Steel, Alloy

    Welding Material

    Coil wire Φ0.025mm-1.6mm

    Base on your requirement

    Certificate of Origin:America, Sweden, Britain, Germany, Austria, Italy, France.

    Straight WireΦ1.6mm-4.0mm

    Welding rodΦ1.2mm-4.0mm

    Tube

    Elbow, three links, four links, different diameter size

    Base on your requirement

    Ni & Ni alloy, Ti & Ti alloy

    Explosive bonded laminate

    Raw Sheet Thickness≥2mm

    Base on your requirement

    Ni & Ni alloy, Ti & Ti alloy


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