牌号 Grade
|
GPM-2
|
GPM-4
|
GPM-6
|
GPM-8
|
剩余磁感应强度Br (mT)
Residual Induction (KGs)
|
300-400
(3.0-4.0)
|
400-500
(4.0-5.0)
|
500-600
(5.0-6.0)
|
600-650
(6.0-6.5)
|
矫顽力(Hcb) (KA/m)
Coercive Force (KOe)
|
160-240
(2.0-3.0)
|
240-320
(3.0-4.0)
|
320-360
(4.0-4.5)
|
360-440
(4.5-5.5)
|
内禀矫顽力(Hci) (KA/m)
Inteinsic Coercive Force (KOe)
|
400-560
(5.0-7.0)
|
560-720
(7.0-9.0)
|
560-720
(7.0-9.0)
|
640-800
(8.0-10.0)
|
最大磁能积(BH)max (KJ/m3)
Max.Energy Product(MGOe)
|
16-24
(2.0-3.0)
|
32-40
(4.0-5.0)
|
40-48
(5.0-6.0)
|
60-68
(7.5-8.5)
|
可逆透磁率 r/Recoil (μH/M)Permeability
|
1.20
|
1.20
|
1.20
|
1.20
|
平均可逆温度系数Temperature
Coefficient of B (%/℃)
|
-0.11
|
-0.11
|
-0.11
|
-0.11
|
居里温度Tc
Curie Temperature (℃)
|
≥350
|
≥350
|
≥350
|
≥350
|
最大工作温度Max.Operating
Temperature (℃ )
|
160
|
160
|
160
|
160
|
饱和磁化场Saturation(KA/m)Magnetizing
Force (Koe)
|
>1600
>20
|
>1600
>20
|
>1600
>20
|
>1600
>20
|
密度p (g/cm)
Dendity
|
4.0-5.0
|
5.0-5.5
|
5.3-5.8
|
5.8-6.1
|
硬度 (HRB)
Hardness
|
40-45
|
40-45
|
40-45
|
40-45
|
|
|
|
|
|
牌号 Grade
|
GPM-8H
|
GPM-8SR
|
GPM-8L
|
GPM-10
|
剩余磁感应强度Br (mT)
Residual Induction (KGs)
|
600-650
(6.0-6.5)
|
600-650
(6.0-6.5)
|
620-680
(6.2-6.8)
|
680-710
(6.8-7.1)
|
矫顽力(Hcb) (KA/m)
Coercive Force (KOe)
|
400-480
(5.0-6.0)
|
400-480
(5.0-6.0)
|
400-480
(5.0-6.0)
|
400-480
(5.0-6.0)
|
内禀矫顽力(Hci) (KA/m)
Inteinsic Coercive Force (KOe)
|
1040-1360
(13.0-17.0)
|
880-1120
(11.0-14.0)
|
640-680
(8.0-10.0)
|
640-800
(8.0-10.0)
|
最大磁能积(BH)max (KJ/m3)
Max.Energy Product(MGOe)
|
60-68
(7.5-8.5)
|
60-68
(7.5-8.5)
|
64-72
(8.0-9.9)
|
76-84
(9.5-10.5)
|
可逆透磁率 r/Recoil (μH/M)Permeability
|
1.20
|
1.20
|
1.20
|
1.20
|
平均可逆温度系数Temperature
Coefficient of B (%/℃)
|
-0.12
|
-0.13
|
-0.12
|
-0.10
|
居里温度Tc
Curie Temperature (℃)
|
≥300
|
≥350
|
≥300
|
≥350
|
最大工作温度Max.Operating
Temperature (℃ )
|
160
|
180
|
160
|
160
|
饱和磁化场Saturation(KA/m)Magnetizing
Force (Koe)
|
>2400
>30
|
>2000
>25
|
>1600
>20
|
>1600
>20
|
密度p (g/cm)
Dendity
|
5.8-6.1
|
5.8-6.1
|
5.8-6.1
|
5.8-6.1
|
硬度 (HRB)
Hardness
|
35-38
|
35-38
|
35-38
|
35-38
|
|
|
|
|
|
牌号 Grade
|
GPM-10H
|
GPM-12
|
GPM-12D
|
GPM-12L
|
剩余磁感应强度Br (mT)
Residual Induction (KGs)
|
700-720
(7.0-7.2)
|
720-770
(7.2-7.7)
|
720-770
(7.2-7.7)
|
730-780
(7.3-7.8)
|
矫顽力(Hcb) (KA/m)
Coercive Force (KOe)
|
400-480
(5.0-6.0)
|
400-480
(5.0-6.0)
|
400-480
(5.0-6.0)
|
400-480
(5.0-6.0)
|
内禀矫顽力(Hci) (KA/m)
Inteinsic Coercive Force (KOe)
|
720-880
(9.0-11.0)
|
720-880
(9.0-11.0)
|
800-960
(10.0-12.0)
|
540-640
(7.0-8.0)
|
最大磁能积(BH)max (KJ/m3)
Max.Energy Product(MGOe)
|
80-88
(10.0-11.0)
|
88-96
(11.0-12.0)
|
88-96
(11.0-12.0)
|
88-96
(11.0-12.0)
|
可逆透磁率 r/Recoil (μH/M)Permeability
|
1.20
|
1.20
|
1.20
|
1.20
|
平均可逆温度系数Temperature
Coefficient of B (%/℃)
|
-0.10
|
-0.10
|
-0.08
|
-0.11
|
居里温度Tc
Curie Temperature (℃)
|
≥350
|
≥350
|
≥400
|
≥320
|
最大工作温度Max.Operating
Temperature (℃ )
|
160
|
160
|
170
|
150
|
饱和磁化场Saturation(KA/m)Magnetizing
Force (Koe)
|
>1600
>20
|
>1600
>20
|
>2000
>25
|
>1600
>20
|
密度p (g/cm)
Dendity
|
6.0-6.3
|
6.1-6.5
|
6.1-6.5
|
6.1-6.5
|
硬度 (HRB)
Hardness
|
35-38
|
35-38
|
35-38
|
35-38
|
|
|
|
|
|
牌号 Grade
|
GPM-13L
|
|
|
|
剩余磁感应强度Br (mT)
Residual Induction (KGs)
|
750-830
(7.5-8.3)
|
|
|
|
矫顽力(Hcb) (KA/m)
Coercive Force (KOe)
|
400-480
(5.0-6.0)
|
|
|
|
内禀矫顽力(Hci) (KA/m)
Inteinsic Coercive Force (KOe)
|
540-640
(7.0-8.0)
|
|
|
|
最大磁能积(BH)max (KJ/m3)
Max.Energy Product(MGOe)
|
96-104
(12.0-13.0)
|
|
|
|
可逆透磁率 r/Recoil (μH/M)Permeability
|
1.20
|
|
|
|
平均可逆温度系数Temperature
Coefficient of B (%/℃)
|
-0.11
|
|
|
|
居里温度Tc
Curie Temperature (℃)
|
≥320
|
|
|
|
最大工作温度Max.Operating
Temperature (℃ )
|
150
|
|
|
|
饱和磁化场Saturation(KA/m)Magnetizing
Force (Koe)
|
>1600
>20
|
|
|
|
密度p (g/cm)
Dendity
|
6.1-6.5
|
|
|
|
硬度 (HRB)
Hardness
|
35-38
|
|
|
|
|
|
|
|
|