Centrifugal High CR Roller Ring

Sanxin Heavy Industry Machinery Co., Ltd. regards product quality as life, ranks first in the machinery manufacturing industry with leading equipment and production capacity and wins widespread praise from customers.The large steel castings and special steel ingots produced by the Company, as well as all kinds of metallurgical rolls used by modern hot strip mills, medium and wide thick plate mills, and various section steels, bars, high-speed wires, medium and narrow strip mills, have won the praise of "golden quality" in the industry by virtue of its delicate work and precise casting.

Product Features:

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  The centrifugal high CR roll ring is a key component used in multi-roll mills, which is usually made of high-chromium cast iron or high-chromium alloy steel. The main function of the roll ring is to provide support and the ability to transmit high pressures during the metal rolling process. Centrifugal high CR roll rings are widely used in heavy-duty rolling mills, such as hot and cold rolling lines, due to the special properties of their materials.

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  The name of the centrifugal high CR roller ring comes from its manufacturing process. In the manufacturing process, high-chromium cast iron or high-chromium alloy steel is melted and the molten metal is injected into a mold with an annular shape with the help of centrifugal force. As the metal cools and solidifies, a strong roller ring with good mechanical properties is finally formed.

Quality inspection:

Focusing on the requirements of "high quality, high standard and high starting point", the company is equipped with advanced testing equipment, mainly including ultrasonic flaw detector, Zhengli optical metallographic microscope, metallographic image analyzer, carbon and sulfur analyzer, hydrogen, oxygen, nitrogen gas analyzer, metallographic microhardness tester, bulking instrument, scanning electron microscope, thermal analyzer, direct reading spectrometer, Brinell, Rockwell hardness tester, molding sand tester, molding sand hardness tester, molding sand coating thickness meter, tensile testing machine, impact testing machine and other testing instruments.