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Alnico magnet-Alnico 5
Alnico magnet-Sagami Chemical Metal Co., Ltd.

Sagami Chemical Metal Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

28.8hours

Relatively Fast Response


About This Product

■Alnico

A typical old magnet, it is a cast magnet made by adding aluminum (Al), nickel (Ni), and cobalt (Co) to iron (Fe).

■Information about Alnico magnets

The basic ingredients are iron (Fe), aluminum (Al), nickel (Ni), and cobalt (Co), and since it is brittle and has no malleability, it is manufactured by melting and alloying the raw metals at high temperatures and then casting them into molds. Therefore, they are also called cast magnets. It has the advantages of high Br value, high temperature stability, low temperature demagnetization and thermal demagnetization, and high mechanical strength. However, because the coercive force Hcj is small, demagnetization easily occurs due to external magnetic fields, and it also has limitations such as being unsuitable for thin products. In terms of design, it is important to choose a magnetization method that fully considers the shape and magnetic properties, and an assembly method that takes care to prevent demagnetization.

  • Product

    Alnico magnet

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3 Models of Alnico magnet

Click on the part number for more information about each product

Image Part Number Price (excluding tax) Residual magnetic flux density (Br) T Residual magnetic flux density (Br) KGs Maximum energy product ((BH) max) kJ/m3 Maximum energy product ( (BH) max) MGOe Density g/cm3 Coercive force (Hcb) kOe Coercive force (Hcb) kA/m
Alnico magnet-Part Number-Alnico 5

Alnico 5

Available upon quote

Casting: 1.20
Sintering: 1.05

Casting: 12.0
Sintering: 10.5

Casting: 36.9
Sintering: 27.9

Casting: 4.63
Sintering: 3.50

Casting: 7.3
Sintering: 7.0

Casting: 0.60
Sintering: 0.58

Casting: 48
Sintering: 46

Alnico magnet-Part Number-Alnico 6

Alnico 6

Available upon quote

Casting: 1.00

Casting: 10.0

Casting: 27.9

Casting: 3.50

Casting: 7.3

Casting: 0.72

Casting: 56

Alnico magnet-Part Number-Alnico 8

Alnico 8

Available upon quote

Casting: 0.80
Sintering: 1.34

Casting: 8.0
Sintering: 7.8

Casting: 37.8
Sintering: 31.0

Casting: 4.75
Sintering: 3.90

Casting: 7.3
Sintering: 7.0

Casting: 1.38
Sintering: 1.07

Casting: 110
Sintering:-

Click on the part number for more information about each product

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About Company Handling This Product

Response Rate

100.0%


Response Time

28.8hrs

Company Overview

Founded in 1968, Sagami Chemical Metal Co., Ltd. is a Japanese manufacturer and distributor headquartered in S...

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