The Precision/Steel Rolled Rings are manufactured to closed tolerances which allows for minimum material allowance and very little waste. Chaudhry Hammer Works Ltd. Manufactures Precision/Steel Rolled Rings. Chaudhry Hammer Works Ltd. Is an ISO 9001:2000, 14001:2004 and OHSAS 18001:2007 certified company. The available ranges of Rolled Rings are precision rolled rings, rolled rings, steel rolled rings and precision steel rings. The seamless rolled ring is produced on an automatic 4000 MT hydraulic press to form a hollow "donut". This donut is heated above the re-crystallization temperature and placed over the idler or mandrel roll. These idler roll then moves under pressure toward a drive roll that continuously rotates to reduce the wall thickness, thereby increasing the diameters [I.D. And O.D.] of the resulting ring. The seamless rolled rings
Offer superior integrity for demanding engineering applications across various industries. These rings can be produced in various configurations ranging from flat washer-like parts to tall and cylindrical shapes.
