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Magnetic And Physical Characteristics
Sm2Co17
RE2Co17(RE=Sm TM=Fe.Cu.Zr.Hf)
Type
Grade |
Residual Induction
Br |
Coercive Force
Hcb |
Intrinsic Coercive
Force
Hcj |
Max
Energy Product
(BH)max |
Max
Working Temperature |
Rev
Temp
Coeff |
Density |
KG |
T |
KOe (min) |
KA/m (min) |
KOe
(min) |
KA/m
(min) |
MGOe
(min) |
KJ/m3 (min) |
℃ |
Br%/℃ |
g/cm3 |
XG22/10 |
9.7±0.3 |
0.97±0.03 |
7.0 |
557 |
8.5 |
676 |
21 |
168 |
350 |
-0.030
To
-0.035 |
8.4 |
XG22/25 |
9.0 |
717 |
25 |
1990 |
21 |
168 |
22/30 |
28 |
2230 |
22/35 |
32 |
2548 |
XG24/25 |
10.3±0.3 |
1.03±0.03 |
9.2 |
733 |
25 |
1990 |
24 |
192 |
350 |
-0.030
To
-0.035 |
8.4 |
24/30 |
28 |
2230 |
24/35 |
32 |
2548 |
XG26/10 |
10.6±0.3 |
1.06±0.03 |
7.5 |
598 |
10 |
796 |
25 |
200 |
300 |
-0.030
To
-0.035 |
8.4 |
XG26/16 |
10.8±0.3 |
1.08±0.03 |
8.5 |
677 |
14 |
1120 |
26/20 |
9.5 |
757 |
18 |
1433 |
26/25 |
22 |
1752 |
26/30 |
26 |
2070 |
26/35 |
32 |
2548 |
XG28/16 |
11.0±0.3 |
1.10±0.03 |
8.8 |
701 |
13 |
1035 |
27 |
216 |
300 |
-0.030
To
-0.035 |
8.4 |
28/20 |
9.6 |
765 |
18 |
1433 |
28/25 |
22 |
1752 |
28/30 |
26 |
2070 |
28/35 |
32 |
2548 |
XG30/12 |
11.3±0.3 |
1.13±0.03 |
8.0 |
637 |
10 |
796 |
29 |
231 |
300 |
-0.030
To
-0.035 |
8.4 |
30/15 |
9.0 |
717 |
13 |
1030 |
30/20 |
9.5 |
757 |
18 |
1433 |
30/25 |
22 |
1752 |
XG32/12 |
11.5±0.3 |
1.15±0.03 |
8.0 |
637 |
10 |
796 |
30 |
239 |
300 |
-0.030
To
-0.035 |
8.4 |
32/15 |
9.0 |
717 |
13 |
1030 |
32/20 |
9.6 |
765 |
18 |
1433 |
33/20 |
11.7±0.2 |
1.17±0.02 |
10 |
796 |
18 |
1433 |
31 |
247 |
300 |
-0.030
To
-0.035 |
8.4 |
33/25 |
10.4 |
828 |
22 |
1752 |
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