Neodymium Magnet with Countersunk Holes

Model NO.: MC1
Processing: Sintered NdFeB
Tolerance: +/-0.05mm
Working Temp.: 80-200
Density: 7.50-7.65g/cm3
Lead Time: 5-10 Days
Trademark: HJ
Transport Package: by Carton or Wooden Box
Specification: RoHS & ISO 9001
Origin: Nanjing, Jiangsu, China
HS Code: 85051110
Neodymium magnet with countersunk holes

Magnetic properties:
1. Materials: Sintered Neodymium-Iron-Boron;
2. Grades: N35-N52; N35M-N50M; N35H-N48H, N35SH-N45SH; N30UH-N40UH, N30EH-N38EH.
3. Sizes: According to customers' request;
4. Coatings: Nickel, Zinc, gold, silver, epoxy etc.
5. Max working temperature: Up to 230° C;
6. Highest (BH)max reaches: Up to 51MGOe.
7. The quality control: Our expert quality control department ensure magnets are high quality.
8. Technology: Utilizes new techniques and equipment such as strip casting, HDDR technology;

Neodymium Magnet with Countersunk Holes
Neodymium Magnet with Countersunk Holes

Applications: Sensors, motors, rotors, wind turbine, wind generators, speakers, loudspeakers, magnetic hooks, magnetic holder, filters, etc.

Neodymium Magnet with Countersunk Holes

Packing & Delivery:
Delivery: By sea or air.
Packaging: 1. According to Anti-magnetism standard or customer's requirement.
2. Box Carton lined with plastic sack or magnetism-shield package
3. Composite board box lined with plastic sack or magnetism-shield package.

Neodymium Magnet with Countersunk Holes

Our Superiority
1. Disc, Cylinder, Block, Ring, Countersunk, Segment, Trapezoid, Irregular shapes and more; More shapes and grades can be customized.
2. High quality, Reasonable price, and Perfect after-sale service.
3. Fast and strict Quality control and Delivery control
4. Lead time is punctual, for small quantity 5-7 days; For large quantity 7-15 days.
5. Sample is free, but customer needs to pay the express fee
6. Spot goods are enough.
7. Small quantity can be accepted.
8. Professional Supplier, perfect credibility.

Neodymium Magnet with Countersunk Holes

Welcome your OEM/ODM with us for NdFeB, and visit to our factory.
 
Grade Remanence Coercivity Force Intrinsic Coercive Force Max. Energy Product maximum Operating Temp.
Br Hcb Hcj £ ¨ BH £ © max
mT kGs kA/m kOe kA/m kOe kJ/m3 MGOe
N27 1030-1080 10.3-10.8 ≥ 796 ≥ 10.0 ≥ 955 ≥ 12 199-231 25-29 80 ° C
N30 1080-1130 10.8-11.3 ≥ 796 ≥ 10.0 ≥ 955 ≥ 12 223-247 28-31 80 ° C
N33 1130-1170 11.3-11.7 ≥ 836 ≥ 10.5 ≥ 955 ≥ 12 247-271 31-34 80 ° C
N35 1170-1220 11.7-12.2 ≥ 868 ≥ 10.9 ≥ 955 ≥ 12 263-287 33-36 80 ° C
N38 1220-1250 12.2-12.5 ≥ 899 ≥ 11.3 ≥ 955 ≥ 12 287-310 36-39 80 ° C
N40 1250-1280 12.5-12.8 ≥ 907 ≥ 11.4 ≥ 955 ≥ 12 302-326 38-41 80 ° C
N42 1280-1320 12.8-13.2 ≥ 915 ≥ 11.5 ≥ 955 ≥ 12 318-342 40-43 80 ° C
N45 1320-1380 13.2-13.8 ≥ 923 ≥ 11.6 ≥ 955 ≥ 12 342-366 43-46 80 ° C
N48 1380-1420 13.8-14.2 ≥ 923 ≥ 11.6 ≥ 876 ≥ 12 366-390 46-49 80 ° C
N50 1400-1450 14.0-14.5 ≥ 796 ≥ 10.0 ≥ 876 ≥ 11 382-406 48-51 60 ° C
N52 1430-1480 14.3-14.8 ≥ 796 ≥ 10.0 ≥ 876 ≥ 11 398-422 50-53 60 ° C
30M 1080-1130 10.8-11.3 ≥ 796 ≥ 10.0 ≥ 1114 ≥ 14 223-247 28-31 100 ° C
33M 1130-1170 11.3-11.7 ≥ 836 ≥ 10.5 ≥ 1114 ≥ 14 247-263 31-33 100 ° C
35M 1170-1220 11.7-12.2 ≥ 868 ≥ 10.9 ≥ 1114 ≥ 14 263-287 33-36 100 ° C
38M 1220-1250 12.2-12.5 ≥ 899 ≥ 11.3 ≥ 1114 ≥ 14 287-310 36-39 100 ° C
40M 1250-1280 12.5-12.8 ≥ 923 ≥ 11.6 ≥ 1114 ≥ 14 302-326 38-41 100 ° C
42M 1280-1320 12.8-13.2 ≥ 955 ≥ 12.0 ≥ 1114 ≥ 14 318-342 40-43 100 ° C
45M 1320-1380 13.2-13.8 ≥ 995 ≥ 12.5 ≥ 1114 ≥ 14 342-366 43-46 100 ° C
48M 1360-1430 13.6-14.3 ≥ 1027 ≥ 12.9 ≥ 1114 ≥ 14 366-390 46-49 100 ° C
50M 1400-1450 14.0-14.5 ≥ 1033 ≥ 13.0 ≥ 1114 ≥ 14 382-406 48-51 100 ° C
30H 1080-1130 10.8-11.3 ≥ 796 ≥ 10.0 ≥ 1353 ≥ 17 223-247 28-31 120 ° C
33H 1130-1170 11.3-11.7 ≥ 836 ≥ 10.5 ≥ 1353 ≥ 17 247-271 31-34 120 ° C
35H 1170-1220 11.7-12.2 ≥ 868 ≥ 10.9 ≥ 1353 ≥ 17 263-287 33-36 120 ° C
38H 1220-1250 12.2-12.5 ≥ 899 ≥ 11.3 ≥ 1353 ≥ 17 287-310 36-39 120 ° C
40H 1250-1280 12.5-12.8 ≥ 923 ≥ 11.6 ≥ 1353 ≥ 17 302-326 38-41 120 ° C
42H 1280-1320 12.8-13.2 ≥ 955 ≥ 12.0 ≥ 1353 ≥ 17 318-342 40-43 120 ° C
45H 1300-1360 13-13.6 ≥ 963 ≥ 12.1 ≥ 1353 ≥ 17 326-358 43-46 120 ° C
48H 1370-1430 13.7-14.3 ≥ 995 ≥ 12.5 ≥ 1353 ≥ 17 366-390 46-49 120 ° C
30SH 1080-1130 10.8-11.3 ≥ 804 ≥ 10.1 ≥ 1592 ≥ 20 223-247 28-31 150 ° C
33SH 1130-1170 11.3-11.7 ≥ 844 ≥ 10.6 ≥ 1592 ≥ 20 247-271 31-34 150 ° C
35SH 1170-1220 11.7-12.2 ≥ 876 ≥ 11.0 ≥ 1592 ≥ 20 263-287 33-36 150 ° C
38SH 1220-1250 12.2-12.5 ≥ 907 ≥ 11.4 ≥ 1592 ≥ 20 287-310 36-39 150 ° C
40SH 1240-1280 12.5-12.8 ≥ 939 ≥ 11.8 ≥ 1592 ≥ 20 302-326 38-41 150 ° C
42SH 1280-1320 12.8-13.2 ≥ 987 ≥ 12.4 ≥ 1592 ≥ 20 318-342 40-43 150 ° C
45SH 1320-1380 13.2-13.8 ≥ 1003 ≥ 12.6 ≥ 1592 ≥ 20 342-366 43-46 150 ° C
28UH 1020-1080 10.2-10.8 ≥ 764 ≥ 9.6 ≥ 1990 ≥ 25 207-231 26-29 180 ° C
30UH 1080-1130 10.8-11.3 ≥ 812 ≥ 10.2 ≥ 1990 ≥ 25 223-247 28-31 180 ° C
33UH 1130-1170 11.3-11.7 ≥ 852 ≥ 10.7 ≥ 1990 ≥ 25 247-271 31-34 180 ° C
35UH 1180-1220 11.8-12.2 ≥ 860 ≥ 10.8 ≥ 1990 ≥ 25 263-287 33-36 180 ° C
38UH 1220-1250 12.2-12.5 ≥ 876 ≥ 11.0 ≥ 1990 ≥ 25 287-310 36-39 180 ° C
40UH 1240-1280 12.5-12.8 ≥ 899 ≥ 11.3 ≥ 1990 ≥ 25 302-326 38-41 180 ° C
28EH 1040-1090 10.4-10.9 ≥ 780 ≥ 9.8 ≥ 2388 ≥ 30 207-231 26-29 200 ° C
30EH 1080-1130 10.8-11.3 ≥ 812 ≥ 10.2 ≥ 2388 ≥ 30 223-247 28-31 200 ° C
33EH 1130-1170 11.3-11.7 ≥ 836 ≥ 10.5 ≥ 2388 ≥ 30 247-271 31-34 200 ° C
35EH 1170-1220 11.7-12.2 ≥ 876 ≥ 11.0 ≥ 2388 ≥ 30 263-287 33-36 200 ° C
38EH 1220-1250 12.2-12.5 ≥ 899 ≥ 11.3 ≥ 2388 ≥ 30 287-310 36-39 200 ° C
 

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