Hysteresis alloys
(Iron-Cobalt- Vanadium)
Representive Grades:2J4, 2J7, 2J10, 2J11, 2J51,
2J52, 2J53
|
Type
|
Grade
|
Relative Grade
|
Standard
|
|
Deformation Fe-Cr-Co Permanent Magnetic Alloy
|
2J83
|
-
|
YB/T5261-1993
|
|
2J84
|
CKSR400（Japan）
|
|
2J85
|
CKSR500（Japan）
|
|
Magnetic
Hysteresis Alloy
|
2J4
|
P6 alloy（U.S.A.）
|
GB/T14988-2008
|
|
2J7
|
52КФ（Russia）
|
|
2J9
|
52КФ9（Russia）
|
|
2J10
|
Vicalloy I（U.S.A.）
|
|
2J11
|
52КФ11（Russia）
|
|
2J12
|
52КФ12（Russia）
|
|
2J51
|
12Кв14（Russia）
|
|
2J52
|
16КвМ（Russia）
|
|
2J53
|
12гн（Russia）
|
Grade and Chemical Composition (see Table 1)
Table
1 Grade and Chemical Composition
|
Grade
|
Chemical Composition (%)
|
|
C
|
Si
|
P
|
S
|
Mn
|
Co
|
V
|
Ni
|
Mo
|
W
|
Fe
|
|
≤
|
|
2J4
|
0.12
|
0.50
|
0.025
|
0.020
|
≤0.50
|
44～45
|
3.50～4.50
|
5.30～
6.70
|
|
|
Bal
|
|
2J7
|
0.12
|
0.50
|
0.025
|
0.020
|
≤0.50
|
51～53
|
6.50～7.50
|
≤0.70
|
|
|
Bal
|
|
2J9
|
0.12
|
0.50
|
0.025
|
0.020
|
≤0.50
|
51～53
|
8.50～9.50
|
≤0.70
|
|
|
Bal
|
|
2J10
|
0.12
|
0.50
|
0.025
|
0.020
|
≤0.50
|
51～53
|
9.50～10.5
|
≤0.70
|
|
|
Bal
|
|
2J11
|
0.12
|
0.50
|
0.025
|
0.020
|
≤0.50
|
51～53
|
10.5～11.5
|
≤0.70
|
|
|
Bal
|
|
2J12
|
0.12
|
0.50
|
0.025
|
0.020
|
≤0.50
|
51～53
|
11.5～12.5
|
≤0.70
|
|
|
Bal
|
|
2J51
|
0.03
|
0.50
|
0.030
|
0.030
|
≤0.70
|
11.0～13.0
|
|
|
|
14.0～15.0
|
Bal
|
|
2J52
|
0.03
|
0.50
|
0.030
|
0.030
|
≤0.70
|
15.0～17.0
|
|
|
5.00～6.00
|
10.0～11.0
|
Bal
|
|
2J53
|
0.03
|
0.50
|
0.030
|
0.030
|
11.5～
12.5
|
|
|
3.00～
4.00
|
2.50～
3.50
|
|
Bal
|
NOTE: Molybdenum can be
substituted by 1.30-1.70% vanadium for 2J53 alloy.
Magnetic Hysteresis
Property (See Table 2)
Table 2 Magnetic
Hysteresis Property
|
Grade
|
Magnetic field intensity (Hμ)
|
Flux Density
(Bμ)
|
Pμ
|
Kμ≥
|
|
kA/m
|
T
|
kJ/m3
|
kμ
|
|
2J4
|
3.98～5.17
|
1.3～1.6
|
≥15
|
≥0.62
|
|
2J7
|
6.37～9.55
|
1.0～1.3
|
≥19
|
≥0.61
|
|
2J9
|
8.75～11.94
|
0.9～1.25
|
≥22
|
≥0.59
|
|
2J10
|
14.32～18.30
|
0.9～1.2
|
≥30
|
≥0.58
|
|
2J11
|
15.92～20.69
|
0.9～1.2
|
≥35
|
≥0.57
|
|
2J12
|
19.89～27.85
|
0.8～1.1
|
≥45
|
≥0.56
|
|
2J53
|
6.37～11.94
|
0.6～0.9
|
≥10
|
≥0.45
|
Physical Property (see Table 3 )
Table 3 Physical Property
|
Grade
|
Density
/(g/cm3)
|
Curie Point
Tc/℃
|
Thermal Coefficient (20～300℃)/(10-6/K)
|
Resistivity
/(μΩ·cm)
|
Young Modulus
/MPa
|
|
2J4
|
8.2
|
860
|
10.7
|
33
|
176400
|
|
2J7
|
8.1
|
860
|
10.6
|
61
|
176400
|
|
2J9
|
8.1
|
860
|
10.6
|
65
|
176400
|
|
2J10
|
8.1
|
860
|
11.3
|
71
|
186200
|
|
2J11
|
8.1
|
860
|
11.2
|
77
|
166600
|
|
2J12
|
8.1
|
860
|
13.4
|
74
|
166600
|
|
2J51
|
8.7
|
-
|
10.9
|
32
|
196000
|
|
2J52
|
8.2
|
-
|
11.0
|
30
|
196000
|
|
2J53
|
7.8
|
-
|
15.5
|
61
|
166600
|
Usage: It is used to make the rotor of the hysteresis motor.
Specification:
Sheet/Plate, Bar/Rod
Size Range:
*Sheet---thickness 0.25mm~0.70mm, width:10.0~160.0mm,Condition: cold rolled,
bright
*Plate---thickness 3.5mm~40.0mm,width:10.0~160.0mm,Condition: cold rolled, hot
rolled
*Bar---Dia 8.0mm~Dia 32.0mm,length:≤2000mm,Condition:hot rolled,burnished
Dia
32.0mm~Dia 150.0mm,length:≤1000mm,Condition:hot forging,peeled, turned
Note: we could do any other
products with specified technical standard, say,
ASTM,SAE,DIN,S.E.W.,JIS,ISO,IEC,NF,BS,ΓОСТ.PLS contact us for more information:
Tel: +86-29-89396652 or e-mail us at: Sales@xaleipeng.com
A ductile, semi-hard magnetic alloy which has been used in laminations for
hysteresis motors. Alloy exhibits highest efficiency (loss per unit magnetic
field strength) of any known material. 
