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High-Performance Alloy Chilled Cast Iron Rollers for Mills1
Metallurgy MachineryPremium RollerAlloy Roller
SUZHOU MEIGANG ENG TECH LIMITED
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Product Description Alloy Indefinite Chilled Cast Iron Roll is a cast iron with fine intercrystalline graphite evenly distributed throughout the working layer of roll barrel. The sizes, shapes and distributions of graphite and carbide are controlled by the chilling effect and the contents of alloy elements. The addition of alloy elements such as Manganese, Nickel, Chromium, and Molybdenum changes the matrix microstructure from pearlite, bainite to martensite. The presence of small amount of fine graphite enhances the roll's resistance to spalling, thermal crack and wearability. This roll has small hardness gradient in the working layer of roll barrel and is suitable to medium and finishing stands for bar, wire and section mills. Product Parameters Chemical Composition %SymbolCSiMnCrNiMovMG AIC 12.90-3.600.60-1.200.40-1.200.60-1.20 0.20-0.60 MG AIC 22.90-3.600.60-1.200.40-1.200.70-1.200.50-1.000.20-0.60 MG AIC 32.90-3.600.60-1.200.40-1.200.70-1.201.01-2.000.20-0.60 MG AIC 42.90-3.600.60-1.200.40-1.200.70-1.202.01-3.000.20-1.00 MG AIC 52.90-3.600.60-1.500.40-1.201.00-2.003.01-4.800.20-1.00 MG AIC 62.90-3.600.60-1.500.40-1.201.00-2.003.01-4.800.20-2.000.20-2.00Properties And Application % SymbolHardness HSTensile strength MPaDimensionUnit Weight KgApplicationMG AIC 150-70≥160φ300- 1000500-30000 Rolls for intermediate and finish stands of section mills, bar and rod mills, hot strip mills.MG AIC 255-72≥160MG AIC 355-72≥160MG AIC 465-78≥350MG AIC 570-83≥350Medium & heavy plate mills, hot strip mills, work rolls, skin pass rolls.MG AIC 677-85≥350 OTHER MOLDS High Speed Steel RollsSpin Cast High Chromium Iron RollersHigh Chromium Steel RollsBainitic Nodular Cast Iron RollsAdamite RollsNon Continuous Carbides RollsAlloy Nodular Cast Iron RollsClear Chilled Rolls APPLICATION PACKING & SHIPPING ABOUT US FAQ Q Are you manufacture factory or a trader?A:We are a professional manufacturer of metallurgical equipment and related spare parts, which locates in suzhou city,China.Q:Which type should i use for my equipments?A: In order to recommend the most suitable model, please let us know the material situation , including the composition , size , working condition and expected finished product.Q: Can we visit your factory ?A: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.Q: How to make the payment?A: We accept the payment byT/T, the customer can choose 100% in advance or 50% in advance, and pay the 50% balance before shipment. We sincerely welcome our honored guests to our company for inspection and cooperation!
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