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Alnico Ring Magnets

Alnico Ring Magnets
Alnico Ring Magnets
Price And Quantity
  • 100
  • Piece/Pieces
    Product Specifications
    • Magnets
    • Permanent Magnets
    • Alnico Magnet
    • Customized
      Product Description

      Alnico Ring Magnets

      Backed by rich industry experience and knowledge, we have been able to manufacture, export and supply a broad range of Alnico Ring Magnets. Owing to their excellent magnetic field property, offered magnets are majorly used in electronic devices like loudspeakers, sensors, generators, hard disks, motors and MRI machines. These magnets are precisely manufactured by our team of well-versed professionals by utilizing high grade magnetic material at our well-equipped manufacturing unit. Furthermore, these Alnico Ring Magnets can be availed in multiple sizes and shapes like disc, ring, cylinder and block to our customers.

      Features:

      • Excellent magnetization property
      • Hard and brittle
      • Aluminum-nickel-cobalt composition
      • Corrosion-resistant

      Physical Properties

      Parameter

      Curie Temp.

      °C

      860

      Max.Operating Temp.

      °C

      525-550

      Resistivity

      µ ý.cm

      47-54

      Hardness

      Hv

      520-630

      Density

      g/cm3

      6.9-7.3

      Rev. Recoil Permeability

      µ rec

      1.70-4.70

      Saturation Field Strength

      kOe

      2.7-6.3


      kA/m

      215-500

      Temp.Coefficient of Br

      %/°C

      -0.025~-0.02

      Temp.Coefficient of iHc

      %/°C

      +0.01~+0.03

      Magnetic Properties (Cast AlNiCo Magnet)

      Material

      Grade

      Br

      Hcb

      Hcj

      (BH) max


      Gs

      Oe

      Oe

      MGOe

      g/cm3

      Cast Al-Ni-Co 2

      LNG 13

      6800

      600

      610

      1.6

      Cast Al-Ni-Co 5

      LNG 37

      12000

      600

      610

      4.63

      Cast Al-Ni-Co 5

      LNG 40

      12500

      600

      610

      5

      Cast Al-Ni-Co 5

      LNG 44

      12500

      650

      660

      5.5

      Cast Al-Ni-Co 5

      LNG 52

      13000

      700

      710

      6.5

      Cast Al-Ni-Co 6

      LNG 30

      10500

      740

      750

      3.5

      Cast Al-Ni-Co 8

      LNGT 32

      8000

      1250

      1280

      4

      Cast Al-Ni-Co 8

      LNGT 38

      8000

      1380

      1400

      4.75

      Cast Al-Ni-Co 8

      LNGT 60

      9000

      1380

      1400

      7.5

      Cast Al-Ni-Co 8

      LNGT 72

      10500

      1400

      1430

      9

      Cast Al-Ni-Co 9

      LNGT 44

      9000

      1550


      5.5

      Cast Al-Ni-Co 9

      LNGT 63

      9000

      2000


      8


      Magnetic Properties (Sintered AlNiCo Magnet)

      Material

      Grade

      Br

      Hcb

      Hcj

      (BH) max

      Density

      Tc

      a Br


      Gs

      Oe

      Oe

      MGOe

      g/cm3

      °C

      % /°C


      Sintered Al-Ni-Co 2

      FLNG 12

      7000

      500

      540

      1.5

      7

      810

      -0.014

      Sintered Al-Ni-Co 3

      FLNG 8

      5200

      500

      540

      1

      6.7

      760

      -0.022

      Sintered Al-Ni-Co 4

      FLNG 14

      5000

      750

      770

      1.8

      7

      850

      -0.02

      Sintered Al-Ni-Co 5

      FLNG 28

      10500

      580

      590

      3.5

      7

      690

      -0.016

      Sintered Al-Ni-Co 5

      FLNG 34

      11200

      591

      603

      4.27

      7

      890

      -0.016

      Sintered Al-Ni-Co 6

      FLNG 26

      9000

      700

      730

      3.3

      7

      850

      -0.02

      Sintered Al-Ni-Co 7

      FLNGT 18

      6500

      1000

      1030

      2.3

      7

      850

      -0.02

      Sintered Al-Ni-Co 8

      FLNGT 31

      7800

      1250

      1280

      3.5

      7

      850

      -0.02

      Sintered Al-Ni-Co 9

      FLNGT 36

      6800

      1700

      1738

      4.5

      7

      850

      -0.011

      Sintered Al-Ni-Co 9H

      FLNGT 38

      8000

      1500

      1525

      4.75

      7

      850

      -0.011

      Trade Information
      • Guangzhou
      • Western Union, Telegraphic Transfer (T/T), Letter of Credit at Sight (Sight L/C)
      • 1000 Per Day
      • 10 Days
      • Yes
      • Contact us for information regarding our sample policy
      • Africa, Middle East, Western Europe, Eastern Europe, South America, North America, Central America, Australia, Asia
      • All India
        Contact Us

        Rm 1002, 10/F, Workingbond Comm. Center, 162 Prince Edward Road West, Hong Kong, Hong Kong, Hong Kong S.A.R.
        Phone :852--27877216