Product Details
Magnetic Holder, Knife holder, Magnetic Knife Holder
Material: Rubber magnet
Application: Hold knife and used in kitchen, it is very powerful and strong magnet
The size of magnet and performance of magnet can be according to your requirements
NdFeB Magnet Performance Sheet
|
Br |
(bHc)
|
(iHc
|
(BH)max
|
T |
KG |
KA/m |
KOe |
KA/m |
KOe |
KJ/m3 |
MGOe |
Max |
Min |
Max |
Min |
Max |
Min |
Max |
Min |
1 |
N30 |
1.17 |
1.09 |
11.7 |
10.9 |
≥796 |
≥10.0 |
≥955 |
≥12 |
263 |
223 |
33 |
28 |
2 |
N33 |
1.22 |
1.14 |
12.2 |
11.4 |
≥836 |
≥10.5 |
≥955 |
≥12 |
287 |
247 |
36 |
31 |
3 |
N35 |
1.25 |
1.18 |
12.5 |
11.8 |
≥860 |
≥10.8 |
≥955 |
≥12 |
302 |
263 |
38 |
33 |
4 |
N38 |
1.30 |
1.23 |
13.0 |
12.3 |
≥860 |
≥10.8 |
≥955 |
≥12 |
326 |
286 |
41 |
36 |
5 |
N40 |
1.32 |
1.26 |
13.2 |
12.6 |
≥860 |
≥10.8 |
≥955 |
≥12 |
334 |
289 |
42 |
38 |
6 |
N42 |
1.35 |
1.30 |
13.5 |
13.0 |
≥860 |
≥10.8 |
≥955 |
≥12 |
350 |
318 |
44 |
40 |
7 |
N45 |
1.38 |
1.32 |
13.8 |
13.2 |
≥860 |
≥10.8 |
≥955 |
≥12 |
366 |
334 |
46 |
42 |
8 |
N48 |
1.43 |
1.37 |
14.3 |
13.7 |
≥836 |
≥10.5 |
≥875 |
≥11 |
390 |
358 |
49 |
45 |
9 |
N50 |
1.46 |
1.39 |
14.6 |
13.9 |
≥836 |
≥10.5 |
≥875 |
≥11 |
406 |
374 |
51 |
47 |
10 |
N52 |
1.48 |
1.42 |
14.8 |
14.2 |
≥836 |
≥10.5 |
≥875 |
≥11 |
422 |
390 |
53 |
49 |
11 |
N30M |
1.17 |
1.09 |
11.7 |
10.9 |
≥812 |
≥10.2 |
≥1114 |
≥14 |
263 |
223 |
33 |
28 |
12 |
N33M |
1.22 |
1.14 |
12.2 |
11.4 |
≥852 |
≥10.7 |
≥1114 |
≥14 |
287 |
247 |
36 |
31 |
13 |
N35M |
1.25 |
1.18 |
12.5 |
11.8 |
≥876 |
≥11.0 |
≥1114 |
≥14 |
302 |
263 |
38 |
33 |
14 |
N38M |
1.30 |
1.23 |
13.0 |
12.3 |
≥916 |
≥11.5 |
≥1114 |
≥14 |
326 |
287 |
41 |
36 |
15 |
N40M |
1.32 |
1.26 |
13.2 |
12.6 |
≥939 |
≥11.8 |
≥1114 |
≥14 |
342 |
302 |
43 |
38 |
16 |
N42M |
1.35 |
1.30 |
13.5 |
13.0 |
≥955 |
≥12.0 |
≥1114 |
≥14 |
358 |
318 |
45 |
40 |
17 |
N45M |
1.38 |
1.32 |
13.8 |
13.2 |
≥971 |
≥12.2 |
≥1114 |
≥14 |
374 |
334 |
47 |
42 |
18 |
N48M |
1.43 |
1.37 |
14.3 |
13.7 |
≥995 |
≥12.5 |
≥1114 |
≥14 |
398 |
358 |
50 |
45 |
19 |
N50M |
1.46 |
1.39 |
14.6 |
13.9 |
≥995 |
≥12.5 |
≥1035 |
≥13 |
414 |
374 |
52 |
47 |
20 |
N27H |
1.11 |
1.02 |
11.1 |
10.2 |
≥780 |
≥9.80 |
≥1353 |
≥17 |
239 |
199 |
30 |
25 |
21 |
N30H |
1.17 |
1.09 |
11.7 |
10.9 |
≥812 |
≥10.2 |
≥1353 |
≥17 |
263 |
223 |
33 |
28 |
22 |
N33H |
1.22 |
1.14 |
12.2 |
11.4 |
≥852 |
≥10.7 |
≥1353 |
≥17 |
287 |
247 |
36 |
31 |
23 |
N35H |
1.25 |
1.18 |
12.5 |
11.8 |
≥876 |
≥11.0 |
≥1353 |
≥17 |
302 |
263 |
38 |
33 |
24 |
N38H |
1.30 |
1.23 |
13.0 |
12.3 |
≥916 |
≥11.5 |
≥1353 |
≥17 |
326 |
287 |
41 |
36 |
25 |
N40H |
1.32 |
1.26 |
13.2 |
12.6 |
≥939 |
≥11.8 |
≥1353 |
≥17 |
342 |
302 |
43 |
38 |
26 |
N44H |
1.37 |
1.30 |
13.7 |
13.0 |
≥963 |
≥12.1 |
≥1273 |
≥16 |
366 |
318 |
46 |
41 |
27 |
N46H |
1.40 |
1.34 |
14.0 |
13.4 |
≥995 |
≥12.5 |
≥1273 |
≥16 |
382 |
334 |
48 |
43 |
28 |
N48H |
1.42 |
1.36 |
14.2 |
13.6 |
≥1011 |
≥12.7 |
≥1273 |
≥16 |
398 |
358 |
50 |
45 |
29 |
N27SH |
1.11 |
1.02 |
11.1 |
10.2 |
≥780 |
≥9.80 |
≥1592 |
≥20 |
239 |
199 |
30 |
25 |
30 |
N30SH |
1.17 |
1.09 |
11.7 |
10.9 |
≥812 |
≥10.2 |
≥1592 |
≥20 |
263 |
223 |
333 |
28 |
31 |
N33SH |
1.22 |
1.14 |
12.2 |
11.4 |
≥851 |
≥10.7 |
≥1592 |
≥20 |
287 |
247 |
36 |
31 |
32 |
N35SH |
1.25 |
1.18 |
12.5 |
11.8 |
≥876 |
≥11.0 |
≥1592 |
≥20 |
302 |
263 |
38 |
33 |
33 |
N38SH |
1.30 |
1.23 |
13.0 |
12.3 |
≥923 |
≥11.6 |
≥1592 |
≥20 |
326 |
287 |
41 |
36 |
34 |
N40SH |
1.32 |
1.26 |
13.2 |
12.6 |
≥939 |
≥11.8 |
≥1592 |
≥20 |
342 |
302 |
43 |
38 |
35 |
N42SH |
1.34 |
1.28 |
13.4 |
12.8 |
≥955 |
≥12.0 |
≥1512 |
≥19 |
350 |
310 |
44 |
39 |
36 |
N45SH |
1.38 |
1.32 |
13.8 |
13.2 |
≥987 |
≥12.4 |
≥1512 |
≥19 |
374 |
334 |
47 |
42 |
37 |
N25UH |
1.07 |
0.98 |
10.7 |
9.8 |
≥732 |
≥9.20 |
≥1990 |
≥25 |
223 |
183 |
28 |
23 |
38 |
N28UH |
1.13 |
1.04 |
11.3 |
10.4 |
≥780 |
≥9.80 |
≥1990 |
≥25 |
247 |
207 |
31 |
26 |
39 |
N30UH |
1.17 |
1.09 |
11.7 |
10.9 |
≥812 |
≥10.2 |
≥1990 |
≥25 |
263 |
223 |
33 |
28 |
40 |
N33UH |
1.22 |
1.14 |
12.2 |
11.4 |
≥859 |
≥10.8 |
≥1990 |
≥25 |
287 |
247 |
36 |
31 |
41 |
N35UH |
1.25 |
1.18 |
12.5 |
11.8 |
≥891 |
≥11.2 |
≥1990 |
≥25 |
302 |
263 |
38 |
33 |
42 |
N38UH |
1.30 |
1.22 |
13.0 |
12.2 |
≥923 |
≥11.6 |
≥1990 |
≥25 |
326 |
287 |
41 |
36 |
43 |
N40UH |
1.32 |
1.26 |
13.2 |
12.6 |
≥955 |
≥12.0 |
≥1990 |
≥25 |
334 |
302 |
42 |
38 |
44 |
N25EH |
1.07 |
0.98 |
10.7 |
9.8 |
≥732 |
≥9.20 |
≥2388 |
≥30 |
223 |
183 |
28 |
23 |
45 |
N28EH |
1.13 |
1.04 |
11.3 |
10.4 |
≥780 |
≥9.80 |
≥2388 |
≥30 |
247 |
207 |
31 |
26 |
46 |
N30EH |
1.17 |
1.09 |
11.7 |
10.9 |
≥820 |
≥10.3 |
≥2388 |
≥30 |
263 |
223 |
33 |
28 |
47 |
N33EH |
1.20 |
1.14 |
12.0 |
11.4 |
≥859 |
≥10.8 |
≥2388 |
≥30 |
287 |
247 |
36 |
31 |
48 |
N35EH |
1.23 |
1.17 |
12.3 |
11.7 |
≥883 |
≥11.1 |
≥2388 |
≥30 |
295 |
263 |
37 |
33 |
49 |
N38EH |
1.28 |
1.22 |
12.8 |
12.2 |
≥923 |
≥11.6 |
≥2388 |
≥30 |
318 |
287 |
40 |
36 |
50 |
N28EHS |
1.13 |
1.05 |
11.3 |
10.5 |
≥780 |
≥10.0 |
≥2786 |
≥35 |
247 |
207 |
31 |
26 |
51 |
N30EHS |
1.17 |
1.09 |
11.7 |
10.9 |
≥820 |
≥10.3 |
≥2786 |
≥35 |
263 |
223 |
33 |
28 |
Note:
1.The above data are given at temperature 23°C +/-3°C .
2.Max working temperature is changeable due to the length-diameter ratio and environmental facts.
3.According to P.R China standard GB/T 13560-2000