Wholesale Ring N52 NdFeB Magnets
Features:
1. Material:Sintered Neodymium-Iron-Boron;
2. Temperature:The max operation temp is up to 200 degree centigrade or 380 curie temperature.
3. Grade:N35-N52,33M-48M,33H-48H,30SH-45SH,30UH-38UH and 30EH-35EH;
4. Shape:Ring, block, disc, bar and so on;
5. Size:According to customers' request;
6. Coating:Ni, Zn, gold, copper, epoxy and so on;
7. Application:Sensors, motors, rotors, wind turbines, wind generators, loudspeakers,magnetic hooks, magnetic holder, filters automobiles and so on.
Advantages:
1. High energy
2. Very high Hc and Hci output
3. More economical than SmCo
4. Wonderful performance at ambient temperature
Ndfeb Magnetic Properties
Other Physical Properties (Sintered NdFeB) | |||
Temp.Coeff.of Br: | -0.11%/°C | Temp.Coeff.of iHc: | -0.60%/°C |
Density: | 7.4~7.6g/cm3 | Electrical Resistivity: | 144µΩcm |
Vickers Hardness: | 600HV | Flexural Strength: | 25kg/mm |
Tensile Strength: | 8kg/mm2 | Coef. 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/m2 | Rigidity: | 0.64N/m2 |
Poisson's Ratio: | 0.24 | Compressibility: | 9.8x10-12m2/N |
Curie Temperature: | 310~340°C |
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Our Factory Advantage:
Financial status | Good,professional accountant |
Staff | More than 100 employees |
Salesman | Fluent English,familiar with foreign trade process,quote and reply fast |
Price | Factory price |
Payment term and way | T/T or L/C |
Price term | FOB |
Lead time | According to customers requirement. |
Output | 100,000 M/month |
OEM and ODM | Yes |
Small orders | Accepted |
Question1: What is the strength magnets of manufacturer in China?
Answered: We have accumulated abundant experience and established stable and credible business relationships with customers worldwide. With rich experience in dealing with all types of large and small orders, we have developed extensive contacts with many local and international freight organizations. Consequently, we are able to ship our goods safely and reliably to almost anywhere in the world.
Question 2: Where to buy strong magnets?
Answered: We supply hard magnets and magnetic materials from China. Our magnets include ferrite magnets, flexible magnets, NdFeB magnets, alnico magnets, SmCo magnets, rubber magnets, refrigerator fridge magnets, magnetic powder, magnetic compound tesla meters & magnetizers, and magnetic jewelry. We also supply ferrite cores, MnZn cores and NiZn cores for transformers and coils, loudspeaker magnets, motor magnets, and refrigerator gasket stripes.
For more detail info, please feel free to visit our website or inquire us at any of your convenience.
Our company websites:1. e-magnet.cn, 2. magnets.com.cn
About company summary and business scopes:
