hat
2:17 ofri 24 MGOe jiska 32 MGOe epi li se ki konpoze de apeprè 25% samaryom, 5% kòb kwiv mete, 18% fè, 2% afnyom oswa ZIRCONIUM, ak rès yo te Cobalt la. Seri a 2:17 nan gen yon tanperati opere maksimòm de 350 ° C. klas espesyal nan 2:17 yo disponib ki ka opere nan menm pi wo tanperati. SmCo 2:17 mande pou ekstrèmman wo jaden yo Mayetizan, ak plizyè mayetizasyon poto se pa posib.
eng
2:17 offers 24 MGOe to 32 MGOe and is composed of about 25% samarium, 5% copper, 18% iron, 2% hafnium or zirconium, with the remainder being cobalt. The 2:17 series of has a maximum operating temperature of 350°C. Special grades of 2:17 are available which can operate to even higher temperatures. SmCo 2:17 requires extremely high magnetizing fields, and multiple pole magnetization is not possible.