centrifugal cast high cr steel rolls with m7c3 carbides

Centrifugal Casting High Chrome Roll-TangShan LianQiang

Centrifugal Casting High Chrome Roll-TangShan LianQiang ...

Your present location:home >> Centrifugal Casting High Chrome Roll Thanks to its high content of M7C3, type carbide in range of 20-30% and discontinuous network distribution of carbide, the roll offers a high wear resistance performance.

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Centrifugal Casting High Chrome Roll Honsin Industry

Centrifugal Casting High Chrome Roll Thanks to its high content of M7C3, type carbide in range of 20-30% and discontinuous network distribution of carbide, the roll offers a high wear resistance …

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Centrifugal Cast High Cr Steel Rolls with M7c3 Carbides

Mill Roll, Rolling Mill, Steel Roller manufacturer / supplier in China, offering Centrifugal Cast High Cr Steel Rolls with M7c3 Carbides, Roller Bearing, Cylindrical Roller Bearing for Pillow Block, Roller Bearing for Pillow Block Bearing/Bearings Housings and so on.

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M7C3 Carbides in Steels - Steel Data

M7C3 carbides in high-chromium white cast iron M7C3 carbides in high-chromium white cast iron (17% Cr) M7C3, (Fe,Cr)23C6 and Mo2C carbides in high alloyed chromium cast iron M7C3, M23C6 and M6C carbides in 13HMF steel M7C3, M23C6 and M6C carbides in 13HMF steel M7C3, M23C6 carbides in AISI 440A steel

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Centrifugal Composite Cast Iron Roll - hrbtinvo

Centrifugal Composite Cast Iron Roll. High speed steel rolls, produced by horizontal centrifugal casting process, are all compound rolls with high speed steel as the work layer and nodular iron as the core. The material of HSS contains plenty of alloyed elements such as Mo, Ni, Cr,etc.

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(PDF) A Segregative MC Carbide in Centrifugal Casting High ...

PDF A novel segregative carbide was discovered during the manufacture of high speed steel roll. The carbide with rectangular shape is a type of MC carbide not yet reported in the open literature.

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A Segregative MC Carbide in Centrifugal Casting High Speed ...

A novel segregative carbide was discovered during the manufacture of high speed steel roll. The carbide with rectangular shape is a type of MC carbide not yet reported in the open literature. It is a face centered cubic carbide with a lattice parameter a=0.414445 nm, very close to the VC carbide but with a different chemical composition. The M represents the metallic elements (at.%) 91.80 V ...

Author Yi Kun Luan, Nan Nan Song, Yun Long Bai, Xiu Hong Kang, Dian Zhong Li

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China Centrifugal High Cr Steel Roll with 1.0-1.8% Carbon ...

Dec 22, 2011 · We make this kind of roll by centrifugal cast, and the material of core is strength nodular iron. The working layer is Cr, Mo, Ni, V and other alloy element. The matrix structure is tempered martensite+carbide+ a little austenite. Becasue the microhardness of carbide is high, good wear resistance, and isolated block distribution of M7C3 type.

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A study of segregation mechanism in centrifugal cast high ...

Apr 25, 2008 · 1.. IntroductionHigh-speed steel (HSS) rolls exhibit high performance in terms of wear resistance and surface roughening resistance. Currently, a HSS roll is mainly manufactured by means of continuous pouring process for cladding (CPC) .However, this method has lower productivity and higher production cost compared with a centrifugal casting method.

Cited by 33

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Microstructure of two centrifugal cast high speed steels ...

Microstructure of two centrifugal cast high speed steels for hot strip mills applications ... Hanguang Fu, Qiang Xiao, Jiandong XingA study of segregation mechanism in centrifugal cast high speed steel rolls. ... Lecomte-Beckers J, Gfhiri R, Boeraeve P, et al. Quantitative description of MC, M2C M6C and M7C3 carbides in high speed steel rolls ...

Cited by 25

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Centrifugal and Static Casting Steel Base Adamite Iron ...

With the addition of Cr, Mo and Ni for higher stability of carbide, enhanced high temperature resistance and strengthened matrix. The centrifugal roll has virtually no fall off in the hardness throughout the shell as well as highly wear and high temperature resistance and high load resistance etc.

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Development of centrifugal casting high speed steel rolls ...

Development of centrifugal casting high speed steel rolls Article in Journal of University of Science and Technology Beijing Mineral Metallurgy Material 10(6):61-66 · December 2003 with 146 Reads

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Carbides in Cast Irons - Steel Data

M7C3 carbides in high-chromium white cast iron M7C3 carbides in high-chromium white cast iron (17% Cr) M7C3, (Fe,Cr)23C6 and Mo2C carbides in high alloyed chromium cast iron M8C7 and M6C carbides in high speed steel for the work rolls MC, M2C and M7C3 carbides in Wear resistant cast iron for rolls MC, M2C and M7C3 carbides in cast high speed ...

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Correlation of microstructure and fracture properties of ...

roll surface is repeatedly stressed with the rolled material during hot rolling, its surface is often damaged. This poses serious problems in roll performance, and con-siderably deteriorates surface quality of rolled products. In conventional high chromium (Hi-Cr) cast iron rolls, a network of carbides formed along solidiÞcation

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Centrifugal Casting High Chrome Roll - Honsin Industry

Centrifugal Casting High Chrome Roll Centrifugal Casting High Chrome Roll Thanks to its high content of M7C3, type carbide in range of 20-30% and discontinuous network distribution of carbide, the roll offers a high wear resistance performance. The matrix is finely-disseminated secondary carbides (M7C3、M23C5 and M3C

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Carbides in Cast Irons - Steel Data

M7C3 carbides in high-chromium white cast iron M7C3 carbides in high-chromium white cast iron (17% Cr) M7C3, (Fe,Cr)23C6 and Mo2C carbides in high alloyed chromium cast iron M8C7 and M6C carbides in high speed steel for the work rolls MC, M2C and M7C3 carbides in Wear resistant cast iron for rolls MC, M2C and M7C3 carbides in cast high speed steel roll

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Microstructure of two centrifugal cast high speed steels ...

Microstructure of two centrifugal cast high speed steels for hot strip mills applications ... Hanguang Fu, Qiang Xiao, Jiandong XingA study of segregation mechanism in centrifugal cast high speed steel rolls. ... Lecomte-Beckers J, Gfhiri R, Boeraeve P, et al. Quantitative description of MC, M2C M6C and M7C3 carbides in high speed steel rolls ...

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Enhanced High Chromium Cast Iron Rolls Manufacturers …

Enhanced High Chromium Cast Iron Roll (En-HiCr) Enhanced high chromium cast iron roll is widely applied as work roll of the front stand of HSM. The constitutions are characterized by 20-30% of M7C3 carbides of great hardness evenly distributed in the matrix of tempered Martensite so that the durability and anti-thermal fatigue performance are ...

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Centrifugal Casting High Speed Steel Roll Honsin Industry

Centrifugal Casting High Speed Steel Roll The outer layer is a complicated carbide structure of high-carbon steel alloys containing Cr、Mo、W、V、Ni and Nb, which is inlaid into the martensite structure.

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High-Speed Steel Rolls for rolling mills the cost ...

of High-Speed Steel Rolls to be used on rolling mills. Such rolls provide higher groove lifetime compared with cast iron rolls, as well as higher resistance to thermal or mechanical shocks compared with tungsten carbide rings. DR-HSS ROLLING MILL ROLL SERIES High-Speed Steel Rolls for rolling mills the cost-effective solution

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Roller Shaft Manufacturer From China - Symmen Metal

High chromium cast steel roll is manufactured by centrifugal casting process with high-Cr steel as the work later and nodular cast iron as the core, the material of work layer container 8-15% chromium, 1.0-1.8% carbon, as well as some alloyed elements such as molybdenum, nickel, vanadium etc.

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Effect of electromagnetic centrifugal casting on ...

The experiment results show that the phases of as-cast high speed steel (HSS) roll are alloy carbide (such as W 2 C, VC, Cr 7 C 3), martensite and austenite. The centrifugal casting and electromagnetic centrifugal casting can apparently improve the solidification structure of HSS roll.

Published in Materialwissenschaft Und Werkstofftechnik · 2011Authors T Zhang · Qiang Wang · X Song · Hanguang FuAffiliation Chang an University · Beijing University of Technology

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A Segregative MC Carbide in Centrifugal Casting High …

A novel segregative carbide was discovered during the manufacture of high speed steel roll. The carbide with rectangular shape is a type of MC carbide not yet reported in the open literature. It is a face centered cubic carbide with a lattice parameter a=0.414445 nm, very close to the VC carbide but with a different chemical composition. The M represents the metallic elements (at.%) 91.80 V ...

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A study of segregation mechanism in centrifugal cast high ...

Apr 25, 2008 · 1.. IntroductionHigh-speed steel (HSS) rolls exhibit high performance in terms of wear resistance and surface roughening resistance. Currently, a HSS roll is mainly manufactured by means of continuous pouring process for cladding (CPC) .However, this method has lower productivity and higher production cost compared with a centrifugal casting method.

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China Cast Iron Roll manufacturer, Mill Roll, Cast Steel ...

China Cast Iron Roll supplier, Mill Roll, Cast Steel Roll Manufacturers/ Suppliers - Qian′an Yisheng Trading Company. Sign In. Join Free For Buyer. Search Products & Suppliers Product Directory Supplier Discovery Post Sourcing Request Sourcing Solutions Source from Industry Hubs ...

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China High Speed Steel Roller with Centrifugal Cast Double ...

Mill Roll, Rolling Mill, Steel Roller manufacturer / supplier in China, offering High Speed Steel Roller with Centrifugal Cast Double Poured, Roller Bearing, Cylindrical Roller Bearing for Pillow Block, Roller Bearing for Pillow Block Bearing/Bearings Housings and so on.

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High Chrome Cast Iron Roll and Ring - Allied Metallurgy ...

Properties. Since its high content of M 7 C 3 type carbide in the range of 20-30% and discontinuous network distribution of carbide, the roll offers a high wear resistance performance. The matrix consist of tempered martensitic and sorbite with finely-dispersed secondary carbides (M 7 C 3, M 23 C 6 and M 3 C types), increasing the wear resistance of roll. The Cr 2 O 3 enriched oxide film on ...

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Cast Roll - Hi-Cr Iron Rol Manufacturer from Kolkata

These centrifugally cast rolls have a high Chromium content shell with a nodular iron core like a conventional Hi-Cr Iron roll but the Carbon content & Cr to C ratio are precisely controlled to get a balanced microstructure in between a conventional Hi-Cr (I) & Hi-Cr Steel rolls.

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