Gold Member Since 2006
Audited Supplier
Ningbo Bestway Magnet Co., Ltd.

Block NdFeB Magnet for Motor, Sintered NdFeB Magnet, NdFeB Magnet manufacturer / supplier in China, offering Block NdFeB Magnet for Motor, Different Shaped Magic Magnet Stick Toy, New Good Education Neoformer Magnetic Toy and so on.

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Block NdFeB Magnet for Motor

Purchase Qty.:
(Pieces)
100-99,999 100,000+
FOB Unit Price: US $1 US $0.1
Purchase Qty. (Pieces) FOB Unit Price
100-99,999 US $1
100,000+ US $0.1
Get Latest Price
Production Capacity: 100000PCS/Month
Transport Package: Carton with Pallet
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: BWND
  • Shape: Block
  • Grade: N50
  • Composition: NdFeB Magnet
  • Size: According to Customers′ Request
  • Certificate: CE/SGS/ISO
  • Trademark: Bestway
  • Origin: Ningbo, China
  • Application: Speaker Magnet, Industrial Magnet, Motor Magnet
  • Coating: Nickel
  • Product Name: Block NdFeB Magnet for Motor
  • Type: Permanent
  • Tolerance: +/-0.1mm
  • Port: Ningbo
  • Specification: CE, ROSH
  • HS Code: 85051110
Product Description
Block Ndfeb Magnet for motor

Available Coating: Nickel+Nickel, Copper+Nickel, Zinc, Nickel, Epoxy Black, Copper, Gold

Available grade: Full grade N30-N50, include N, SH, UH, EH series

Size: According to clients' request

Magnetized or field: Aviation, instruments, sensors, motors, speakers, microphones, electronics, magnetic separation, medicine, machine, etc.
MAGNETIC AND PHYSICAL CHARACTERISTICS (NdFeB)
No.TYPERemanence BrCoercive-force bHcIntrinsic coercive force iHcMax. energy product (BH) maxWorking Temperature
KGsTKOeKA/mKOeKA/mMGOeKJ/m³0 C
1N-3511.7-12.11.17-1.2110.8-11.5860-915≥12≥95533-35263-279≤80
2N-3611.9-12.21.19-1.2210.8-11.5860-915≥12≥95534-36271-287≤80
3N-3812.2-12.61.22-1.2610.8-11.5860-915≥12≥95536-38287-303≤80
4N-4012.6-12.91.26-1.2910.5-11.0836-876≥12≥95538-40303-318≤80
5N-4212.9-13.21.29-1.3210.5-11.0836-876≥12≥95540-42318-334≤80
6N-4313.0-13.31.30-1.3310.5-11.0836-876≥12≥95541-43326-342≤80
7N-4513.3-13.71.33-1.3710.5-11.0836-876≥12≥95543-45342-358≤80
8N-4813.6- 14.21.36 1.42926 11.6876 11.0≥12≥95545-48358-382≤80
9N-5014.1-14.51.41-1.4511-11.4828-907≥11≥87648-50382-398≤70
10N-5214.4-14.81.44-1.4810.5-11.4828-907≥11≥87649.5-52394-414≤70
11N-35M11.7-12.11.17-1.2110.8-11.5860-915≥15≥119433-35263-279≤100
12N-36M11.9-12.21.19-1.2211.1-11.6884-923≥15≥119434-36271-287≤100
13N-38M12.2-12.61.22-1.2610.8-11.5860-915≥14≥111436-38287-303≤100
14N-40M12.6-12.91.26-1.2910.8-11.5860-915≥14≥111438-40303-318≤100
15N-42M12.9-13.21.29-1.3210.8-11.4860-907≥14≥111440-42318-334≤100
16N45M13.3-13.71.33-1.3710.8-11.4860-907≥17≥111443-45334-358≤100
17N48M13.6-14.21.36-1.4211.4-12907-905≥14≥111445-48358-382≤100
18N-30H10.8-11.21.08-1.1210.1-10.6804-844≥17≥135328-30223-239≤120
19N-33H11.4-11.71.14-1.1710.6-11.1844-884≥17≥135331-33247-263≤120
20N-35H11.7-12.11.17-1.2110.8-11.5860-915≥17≥135333-35263-279≤120
21N-36H11.9-12.21.19-1.2211.1-11.6884-923≥17≥135334-36271-287≤120
22N-38H12.2-12.61.22-1.2611.5-12.0915-955≥17≥135336-38287-303≤120
23N-40H12.6-12.91.26-1.2911.5-12.0915-955≥17≥135338-40303-318≤120
24N-42H12.9-13.21.29-1.3211.5-12.0915-955≥17≥135340-42318-334≤120
25N-44H13.3-13.61.33-1.3611.4-11.9907-947≥16≥127442-44334-350≤110
26N-30SH10.8-11.21.08-1.1210.1-10.6804-844≥20≥159228-30223-239≤150
27N-33SH11.4-11.711.4-11.710.6-11.1844-884≥20≥159231-33247-263≤150
28N-35SH11.7-12.11.17-1.2110.8-11.5860-915≥20≥159233-35263-279≤150
29N-38SH12.1-12.51.21-1.2510.8-11.5860-915≥20≥159236-38287-302≤150
30N-40SH12.6-12.91.26-1.2910.8-11.5860-915≥20≥159238-40303-318≤150
31N-42SH13-13.31.30-1.3311.4-11.9907-947≥19≥151240-42318-314≤140
32N28UH10.4-10.81.04-1.089.8-10.2780-812≥25≥199026-28207-223≤180
33N30UH10.8-11.21.08-1.1210.1-10.6804-844≥25≥199028-30223-239≤180
34N35UH11.7-12.11.17-1.2110.5-11.2836-890≥25≥199033-35263-278≤180
35N38UH12.2-12.61.22-1.2611.4-11.9907-947≥25≥199036-38287-303≤180
36N28EH10.4-10.81.04-1.089.8-10.2780-812≥30≥238826-28207-223≤200
37N30EH10.8-11.21.08-1.1210.1-10.6804-844≥30≥238828-30223-239≤200
38N33EH11.4-11.71.14-1.1710.3-11.0820-876≥30≥238831-33247-263≤200
39N35EH11.7-12.11.17-1.2110.8-11.4860-907≥30≥238833-35263-279≤200

Remark: The above mentioned data of magnetic and physical characteristics are given at room temperature
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