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Xiamen Yuxiang Magnetic Materials Technology Co., Ltd.

NdFeB Cylinder Magnet, NdFeB Magnet, Sintered NdFeB manufacturer / supplier in China, offering 2017 Strong Sintered NdFeB Cylinder Magnet, Chinese High Quality Magnetic Door Knob, High Quality Magnetizing Yokes and Coils and so on.

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Supplier Homepage Product NdFeB Magnet 2017 Strong Sintered NdFeB Cylinder Magnet

2017 Strong Sintered NdFeB Cylinder Magnet

Purchase Qty.:
(Pieces)
1,000-9,999 10,000+
FOB Unit Price: US $5 US $0.01
Purchase Qty. (Pieces) FOB Unit Price
1,000-9,999 US $5
10,000+ US $0.01
Get Latest Price
Port: Xiamen, China
Production Capacity: 1000 Tons/Year
Payment Terms: L/C, T/T, Western Union, Money Gram
Basic Info
  • Model NO.: NCM-003
  • Shape: Cup Shape
  • Type: Permanent
  • Trademark: Yuxiang
  • Specification: ROHS, SGS, CE
  • HS Code: 85051110
  • Application: Industrial Magnet
  • Coating: as Customer Requirement
  • Composition: NdFeB Magnet
  • Transport Package: Neutral Paper Carton Packing
  • Origin: China
Product Description
General Introduction:
1. Our NdFeB rare earth magnet is particularly suitable for high volumn production of a wide variety of shapes and size ranges.
2. Precise dimensional control is achieved in both processed and usually the component does not require further machining
3. Injection moulded NdFeB do not normally require coating due to better corrosion resistance, however coating is recommended for compression moulded NdFeB

Features
1. High energy ranging from 8MGOe to 48MGOe with wondrerful coercive force.
2. Less expensive, and mechanically stronger and less brittle than SmCo
3. Density: 13%, smaller than SmCo products
4. For most applications, coating or plating is recommended.

Advantages:
1. High energy
2. Very high Hc and Hci output
3. More economical than SmCo
4. Wonderful performance at ambient temperature.

When inquiring or ordering, please send us following information:
1. Type of magnet (material & grade)
2. Quantity (annual and per shipment)
3. Shape and dimensions (drawing if necessary)
4. Direction of magnetization
5. Magnetized or unmagnetized
6. Details of surface treatment
7. Application if possible
8. Other information and/or requirements
Hope to cooperate with you
Thank you.


For more detail info, please feel free to visit our website or inquire us at any of your convenience...


Sintered NdFeB Magnetic Properties
TYPERemanence
Br
Coercive force
bHc
Intrinsic coercive force
iHc
Max. energy product
(BH) max
Working MAGNETIC AND PHYSICAL CHARACTERISTICS (NdFeB)Temperature
KGsTKOeKA/mKOeKA/mMGOeKJ/m3°C
N-3010.8-11.21.08-1.129.8-10.5780-836≥12≥95528-30223-239≤80
N-3311.4-11.71.14-1.1710.5-11.0836-876≥12≥95531-33247-263≤80
N-3511.7-12.11.17-1.2110.8-11.5860-915≥12≥95533-35263-279≤80
N-3611.9-12.21.19-1.2210.8-11.5860-915≥12≥95534-36271-287≤80
N-3812.2-12.61.22-1.2610.8-11.5860-915≥12≥95536-38287-303≤80
N-4012.6-12.91.26-1.2910.5-11.0836-876≥12≥95538-40303-318≤80
N-4212.9-13.21.29-1.3210.5-11.0836-876≥12≥95540-42318-334≤80
N-4313.0-13.31.30-1.3310.5-11.0836-876≥12≥95541-43326-342≤80
N-4513.3-13.71.33-1.3710.5-11.0836-876≥12≥96543-45342-358≤80
N-4813.8-14.21.38-1.42≥10.5≥835≥12≥95546-49366-390≤80
N-5013.8-14.51.38-1.45≥10.5≥835≥11≥95547-51374-406≤80
N-5214.3-14.81.43-1.48≥10.8≥860≥11≥87650-53398-422≤80
N-27M10.2-10.61.02-1.069.6-10.1764-804≥15≥119425-27199-215≤100
N-30M10.8-11.21.08-1.1210.1-10.6804-844≥15≥119428-30223-239≤100
N-33M11.4-11.71.14-1.1710.5-11.0844-884≥15≥119431-33247-263≤100
N-35M11.7-12.11.17-1.2110.8-11.5860-915≥15≥111433-35263-279≤100
N-36M11.9-12.21.19-1.2211.1-11.6884-923≥15≥119434-36271-287≤100
N-38M12.2-12.61.22-1.2610.8-11.5860-915≥14≥111436-38287-303≤100
N-40M12.6-12.91.26-1.2910.8-11.5860-915≥14≥111438-40303-318≤100
N-42M12.9-13.21.29-1.3210.8-11.4860-907≥14≥111440-42318-334≤100
N-45M13.3-13.71.33-1.3710.8-11.4860-907≥17≥111443-45334-358≤100
N-48M13.6-14.01.36-1.40≥11.8≥939≥14≥111446-49366-390≤100
N-50M14.0-14.51.40-1.45≥13.0≥1033≥14≥111448-51382-406≤100
N-27H10.2-10.61.02-1.069.6-10.1764-804≥17≥135325-27199-215≤120
N-30H10.8-11.21.08-1.1210.1-10.6804-844≥17≥135328-30223-239≤120
N-33H11.4-11.71.14-1.1710.6-11.1844-884≥17≥135331-33247-263≤120
N-35H11.7-12.11.17-1.2110.8-11.5860-915≥17≥135333-35263-279≤120
N-36H11.9-12.21.19-1.2211.1-11.6884-923≥17≥135334-36271-287≤120
N-38H12.2-12.61.22-1.2611.5-12.0915-955≥17≥135336-38287-303≤120
N-40H12.6-12.91.26-1.2911.5-12.0915-955≥17≥135338-40303-318≤120
N-42H12.9-13.21.29-1.3211.5-12.0915-955≥17≥135340-42318-334≤120
N-45H13.2-13.81.32-1.38≥12.0955≥17≥135342-46335-366≤120
N-46H13.3-13.81.33-1.38≥12.2972≥16≥127444-47350-374≤120
N-48H13.6-14.31.36-1.43≥12.5995≥16≥127446-49366-390≤120
N-27SH10.2-10.61.02-1.069.6-10.1764-804≥20≥159225-27199-215≤150
N-30SH10.8-11.21.08-1.1210.1-10.6804-844≥20≥159228-30223-239≤150
N-33SH11.4-11.711.4-11.710.6-11.1844-884≥20≥159231-33247-263≤150
N-35SH11.7-12.11.17-1.2110.8-11.5860-915≥20≥159533-35263-279≤150
N-38SH12.1-12.51.21-1.2510.8-11.5860-915≥20≥159236-38287-302≤150
N-40SH12.6-12.91.26-1.2910.8-11.5860-915≥20≥159238-40303-318≤150
N-42SH12.8-13.21.28-1.32≥11.8≥939≥20≥167240-43320-343≤150
N-45SH13.2-13.81.32-1.38≥12.6≥1003≥20≥159243-46342-366≤150
N25UH9.8-10.20.98-1.029.2-9.6732-764≥25≥199023-25183-199≤180
N28UH10.4-10.81.04-1.089.8-10.2780-812≥25≥199026-28207-223≤180
N30UH10.8-11.31.08-1.13≥10.2≥812≥25≥199028-31223-247≤180
N35UH11.7-12.11.17-1.2110.5-11.2836-890≥25≥198933-35263-278≤180
N38UH12.1-12.51.21-1.25≥11.4≥907≥25≥199036-39287-310≤180
N40UH12.5-12.81.25-1.28≥11.4≥907≥25≥199038-41302-326≤180
N28EH10.4-10.81.04-1.089.8-10.2780-812≥30≥238726-28207-223≤200
N30EH10.8-11.21.08-1.1210.1-10.6804-844≥30≥238728-30223-239≤200
N35EH11.7-12.11.17-1.21≥10.2≥812≥30≥238833-36263-287≤200
N38EH12.1-12.51.21-1.25≥11.4≥907≥30≥238836-39287-310≤200
N30AH10.8-11.31.08-1.13≥10.2≥812≥35≥278528-32223-255≤220
N33AH11.2-11.71.12-1.17≥10.2≥812≥35≥278531-34247-271≤220

Remark: The above mentioned data of magnetic and physical characteristics are given at room temperature
** The open flux irreversible loss of the testing sample at this temperature ≤5%
Other Physical Properties (Sintered NdFeB)
Temp.Coeff.of Br:-0.11%/°CTemp.Coeff.of iHc:-0.60%/°C
Density:7.4~7.6g/cm3Electrical Resistivity:144µΩcm
Vickers Hardness:600HVFlexural Strength:25kg/mm
Tensile Strength:8kg/mm2Coef. of Thermal Expansion:4×10-6/°C
Specific Heat:0.12kcal/(kg.°C)Thermal conductivity:7.7kcal/m.h.°C
Young's Modulus:1.6×1011N/m2Rigidity:0.64N/m2
Poisson's Ratio:0.24Compressibility:9.8x10-12m2/N
Curie Temperature:310~340°C  

 
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