... date,It has excellent properties of high remanence,coercivity,and Max.energy product. Permanent Magnetic grade:N35,N38,N40,N42,N45, ... 230c) NeodyiPermanent Magnetic Outsanding product:1)high performance:N52,N48M,48SH,42UH,38EH,33AH2)high working temperature:the AH series with 40 k ... Oe super-high coervice force can replace SmCo ...