Spin Cast High Chrome Iron Rolls, China Spin Cast High Chrome Iron Rolls Supplier

Spin Cast High Chrome Iron Rolls - No.1-1

Spin Cast High Chrome Iron Rolls For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Spin Cast High Chrome Iron Rolls, Made in China, High Quality Products!, China Spin Cast High Chrome Iron Rolls,Section And Rail Mill Rolls, Supplier, Manufacturer.

Spin Cast High Chrome Iron RollsFrom the name we can tell the casting process: Spin cast or centrifugal cast double poured. For spun casting,Website:http://www.kdroll.com, there’re three types, i.e. horizontal, vertical and slant spun casting.?Compared to static casting, the small qty of high chrome iron outer shell can be fast chilled, result in greater fine dispersed carbides structure.?The core employs high strength nodular iron, thanks to the high chrome content of outer shell, the silicon content and nickel content should be higher than normal rolls, so as to reduce the carbides content of roll, thus enhance core strength.Generally speaking, to avoid the chrome spread to core when pouring iron to core, the transition layer should be added between core and shell, the material employs medium-chrome iron, adamite, gray iron, etc. The timing, temperature, molten iron qty should be strictly controlled.?The pros of this type of roll:-Relative cost, good properties, great wear resistance, good thermal fatigue resistance, etc, and that’s why it has been widely used.Chemical Composition %SymbolCSiMnCrNiMoVHCrⅠ2.30-3.300.30-1.000.50-1.2012.00-15.000.70-1.700.70-1.500.00-0.60HCrⅡ2.30-3.300.30-1.000.50-1.2015.01-18.000.70-1.700.70-1.500.00-0.60HCrⅢ2.30-3.300.30-1.000.50-1.2018.01-22.000.70-1.701.51-3.000.00-0.60Prosperities&ApplicationSymbolHardnessHSTensile StrengthMPaDimension MMUnit N.W KGSApplicationHCrⅠ60-75≥350Φ400-1000800-15000Vertical rolls and skin pass rolls for hot strip mills, work rolls for medium & heavy plate mills, roll sleeves for universal mills ,work rolls for cold rolled tin plate millsHCrⅡ65-80≥350HCrⅢ75-90≥350??

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Kaida Roll Group

Address: No.66 Xingwang Rd, Dong'an, Huangli Town, Changzhou, China., Changzhou, Jiangsu, China, 213100
Tel: 86-0519-69695301
Kaida Roll is a manufacturing and trading combo for various grades of cast iron and steel rolls,Website:http://www.kdroll.com, forged rolls for bar and wire rod mills, rail and section mills, hot strip mills, cold mills application. We鈥檙e the third largest roll manufacturer in China, top 1 long products mill roll manufacturer in China, with 500 employees, 90000m2 area, 50000T annual production capacity. Kaida Rolls comply with ISO9001:2008 standard, exports to over 25 countries with approximately 20 years鈥?exporting experience, Kaida Rolls鈥?competitive edges cover many aspects like: Long life span of rolling mill rolls, for instance, our high speed rolls鈥?rolling capacity up to 19934.8 tons Improving output of your steel products by 5%-15% High quality and competitive price is our promise All production process conducted in Kaida鈥檚 own plant, better control of lead time and quality Suggestions for best choice of mill rolls from Kaida Tech-team who has won over 13 patents in terms of roll manufacturing method, device, and material composition. After-sales service teams spread all over the world http://www.kdroll.com