Acicular Nodular Cast Iron Rolls (SGA Rolls)
הזדמנות עסקית זאת היא בת למעלה מחצי שנה
מומלץ לבדוק האם היא עדיין בתוקף
Acicular roll, alloyed with the nickel, manganese and chromium with a bainitic-acicular-martensitic matrix has a higher UTS, hardness and wear resistance is more than the SGP quality. Semi-continuous carbides maintain the wear resistance, while at the same time exhibiting high strength and resistance to fire-cracks. The extensive heat treatment procedure ensures an acicular matrix. Acicular roll can be produced by static casting (Monoblock) or by using the centrifugal cast (CC) Double-pour method.
