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FeCrCo Magnets

Features and Applications of FeCrCo Permanent Magnet

FeCrCo Magnet
FeCrCo Permanent Magnet
FeCrCo Magnet
FeCrCo Permanent Magnet

 

Discriptions of Features

FeCrCo 1. Properties of FeCrCo permanent magnet alloy are close to properties of permanent magnet alloy.
2. FeCrCo permanent magnet alloy has good machining performance, and can be drilled、planed、weared、stampted and other machining operations.
3. FeCrCo permanent magnets can be made into small 、slender componets of various shapes, the minimum wire diameter can be up to 0.05mm, the thickness of thinnest strip is only 0.1mm.
4. FeCrCo permanent magnet alloy has excellent temperature stablity、good corrosion resistance and high curie temperature(about 680℃), the maximum working temperature is 400℃.

Properties stable

Properties
Max.Energy
product
(BH)max
Residual
Fulx
Br
Coercive
Force
Hcj
IntIntrinsic
Corecive Force   
Hcj
  
Density  
Temperature
Cofficiencα
(Br)
Remark
Grade
Minimum value
           
Typical value
KJ/m3
(MGOe)
mT
(kGs)
KA/m
(kOe)
KA/m
( kOe)
g/cm3
%k
Isotropy
CrFeCo4/1
Semi-hard
magnetic
4-8
(0.5-1.0)
800-1000
(8.5-10)
8-31
(0.10-0.40)
9-23
(0.11-0.4)
7.7
-0.03
CrFeCo10/3
10-13
(1.1-1.6)
800-900
(8.9-9.0)
31-39
(0.40-0.48)
32-40
(0.41-0.49)
7.7
-0.03
CrFeCo12/4
12-18
(1.5-2.2)
750-800
(7.5-8.5)
40-46
(0.50-0.58)
41-47
(0.51-0.59)
7.7
-0.02
CrFeCo12/5
12-16
(1.5-2.0)
700-800
(7.0=8.0)
42-48
(0.53-0.60)
43-49
(0.54-0.61)
7.7
-0.02
Anisotropy
CrFeCo1/1
Semi-hard magnetic
1-9
(0.1-1.1)
900-1300
(9-13)
2-8
(0.025-0.1)
2-8
(0.025-0.1)
7.7
-0.03
CrFeCo12/2
Semi-hard magnetic
12-36
(1.5-4.5)
1300-1450
(130.0-14.5)
12-40
(0.15-0.5)
13-41
(0.16-0.51)
7.7
-0.03
CrFeCo24/6
24-30
(3.0-3.8)
900-1100
(9.9-11)
55-66
(0.70-0.83)
57-67
(0.71-0.84)
7.7
-0.02
CrFeCo28/5
28-36
(3.5-4.5)
1100-1250
(11.0-12.5)
49-58
(0.61-0.73)
50-59
(0.62-0.74)
7.7
-0.02
CrFeCo44/4
44-52
(5.5-6.5)
1300-1450
(13.0-14.5)
44-51
(0.56-0.64)
45-52
(0.57-0.64)
7.7
-0.03
CrFeCo48/5
48-55
(6.0-6.9)
1320-1450
(13.2-14.5)
48-53
(0.6-0.67)
49-54
(0.61-0.68)
7.7
-0.03

Sizes and models of FeCrCo permanent magnet alloy

Shape

Size(mm)

State

 

Strip

Thickness*width
(0.05-4) * (100-200)

 

Soft,hard

 

Wire

 

φ0.1～φ8.0

 

Soft,hard

 

Bar

 

φ8-φ60

 

Forging
hot-rolling

 

tube

Outer diameter*Inner diameter
φ1*(φ0.1-φ0.5)
-φ30(φ1-φ10)

 

Soft,hard

 

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