Neodyminum Maget Dia3- 220 mm , up to N52 Max working temp. 250 degree max Coating : Nicuni, Zn. Expoy ,colored Brand : YH Magnet Features:A) Optional shapes: Block, circle, cylinder, arc - segmentB) Optional coatings: Zinc, nickel, nickel - copper - nickelC) Dimension: According to our customers' requirementsD) Working temperature: 80° C, 100° C, 120° C, 150° C, 180° C, 200& ...