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Continuous roll

Roller is a tool for rolling metal materials, and its varieties and manufacturing processes continue to progress with the development of metallurgical technology and rolling equipment. Middle Ages rolling soft non-ferrous metals using low-strength gray cast iron rolls, the middle of the 18th century Britain mastered the production technology of cold hard cast iron rolls for rolling steel plates. In the second half of the 19th century, the progress of European steelmaking technology required rolling larger tonnage of steel ingots, and ordinary cast steel rolls with carbon content of 0.4~0.6 came into being. The use of alloying elements and the introduction of heat treatment in the early 20th century improved the wear resistance and toughness of cast and forged steel hot and cold rolls.

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Yichen Metal

Cangzhou Yichen Metal Rolling Equipment Co., Ltd. is a manufacturing, processing, sales in one of the enterprises. The company mainly produces hot-rolled seamless steel pipe equipment, various alloy ductile iron, casting rolls, high wear resistance and corrosion resistance rolls, high nickel chromium molybdenum roll rings, special steel rolls, mechanical design and manufacturing, etc. Take the lead through the international quality management system 9000, high-tech enterprises, Hebei science and technology small and medium-sized enterprises, various technology patents and other certification. The company has advanced technologies such as smelting, forging, heat treatment and machining, and has international high-tech equipment, intermediate frequency induction furnace melting, resistance furnace heat treatment, casting production line, centrifugal casting production line, bimetal composite casting production line, ultrasonic flaw detection, direct reading spectrum detection, portable metal analyzer, CNC lathe, CNC vertical lathe, CNC gantry milling, large lathe and other mechanical production equipment.