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Cr4 alloy steel roll
Roll performance: The outer layer composition has lower carbon content and higher chromium alloy content. After the roller is quenched and tempered multiple times, the outer layer structure is tempered bainite + carbide, and the strength and impact toughness are significantly improved. , the core is made of high-strength ductile iron, and its overall performance is significantly better than other cast steel support rollers.
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Forged steel rolling roll
Main dimention of rolls ,Max dia. of roll : 1400mm Max length of roll :6000mm Worklayer hardness :60- 100HSC Neck hardness : 40 - 88HSC Worklayer thickness: 25 - 140mm Our forged steel rolls barrel hardness is good , it can be controled within HSD0.2 , and min single worklayer is up to 25mm.
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