Bulk AlNiCo Magnet Material: Sintered Neodymium-Iron-Boron. Size:Dia10*2mm Grade:N35 Pull Force:1.0kg Other grades available:From N35 to N52, 35M to 50M, 35H t 48H, 33SH to 45SH, 30UH to 40UH, 30EH to 38EH;we are able to manufacture the full range of Sintered Nd-Fe-B products including the high energy magnets such as N52, 50M, 48H, 45SH, 40UH,38EH,34AH, (BH)max from 33-53MGOe, maximum working temperature up to 230 Degrees Centigrade. Coating:Nickel(Zn,silver, gold, epoxy and so on are available) Advantage:a. Chemical Composition: Nd2Fe14B: Neodymium magnets are hard, brittle and easily corrode; b. Moderate Temperature Stability: Neodymium magnets lose -0.09~-0.13%of Br/掳C. Their working stability is under 80掳C for low Hcj Neodymium magnets and above 200掳C for high Hcj Neodymium magnets; c. Excellet Strength Value: The highest(BH)max reaches up to 51MGOe; Application:sensors, speakers, brushless motor, DC motor, Step motor, wind turbine/wind generator, magntic hooks, magnetic filter, cup magnet, Automobiles, magnetic coupling, magnetic chuch, permanent magnetic lift, and so on. Packaging Shipping FAQ Q1: How long will it take to receive your price quotation? A1: Usually it takes 1- 2working days. Q2: What is your lead-time after I place a purchase order? A2: Usually take 2-3 weeks. If it is needed to make a mould, it may take a little longer. Q3: How is the price ? A3: As we believe the quality is the most important,we will provide the high quality magnet with reasonableprice. Q4: Could I get samples ? A4: Yes,we have materials in stock to help you to get the samples as soon as we can. Q5: What information do I need to supply when I have an inquiry ? A5: If you have any inquiry,please kindly advise the following items: Dimensions or drawing with tolerances. Material grade or magnetic properties. Magnetic direction Surface coating(if necessary) Quantity and delivery terms Q6: What is normal dimension of your products ? A6: Our factory have a huge magnets stock list,we will share with you if necessary,all magnets arecustomized as different clients' different use.Bulk AlNiCo Magnet website:http://www.broad-magnet.com/alnico-magnet/