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2021/07/28The enhanced ICDP is developed based on the classic Indefinite Chill Double Poured Cast Iron.The microstructure consists of a bainitic / martensistic matrix with Fe 3 C and MC carbides homogeneously distributed and a certain amount of free graphite fine and also well distributed in the matrix.The rolls are double tempered to avoid retained Austenite and to obtain the right hardness level
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2011/05/18Research highlights In the last 50 years the railways and rail manufacturers have improved rail performance, by increasing hardness from 248 Hardness Brinell (HB) to more than 400 HB resulting in better wear resistance of rails and a life extension. In this work is presented a methodology followed to develop a new metallurgy to increase RCF and wear resistance on a new rail steel design based
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Alloy semi-steel rolls usually contain carbon content of 1.5% to 2.3%, and contain Cr, Ni, Mo, V and other alloying elements. Generally, the mass fraction of free carbides is about 6% to 10%. It has small hardness drop and wear
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Alloy cast steel can be used in heavy duty applications such as slabbing, blooming and heavy section mills but the improved wear resistance of the high carbon grades makes them suitable for use in medium section mills as well
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2010/02/01Chemical composition of cast Cr-Mo steel Si % p 2 Results Mn O. 95 Cr 2. 17 Mo O. 29 Ni O. 2 S 0.015 O. 78 O. 47 0.008 All specimens were annealed at 950C for 1 h to homogenize the as-cast microstructure of the 1 PW,
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2017/11/20Chromium-molybdenum alloy steel (or chrome moly), is an alloy used for high pressure and temperature use. It is used in oil and gas, energy, construction and the automotive industries because of its corrosion resistance and high-temperature and tensile strength. The added reliability provided by chrome moly means that it is the material of
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Price : Get Quote MOQ : 1 Pair dull silver : grey We are offering adamite roll. alloy steel base rolls (adamite) or cr-ni-mo alloyed. the high mechanized strength of typical steel wear resistance property of cast iron are combined in these rolls by means of special heat treatment cycles these rolls the graphite is in the fr more
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Total alloy content can range from 2.07% up to levels just below that of stainless steels, which contain a minimum of 10% Cr. For many low-alloy steels, the primary function of the alloying elements is to increase hardenability in order to optimize mechanical properties and toughness after heat treatment.
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Alloyed rolls are special steels alloyed with nickel, chromium molybdenum. which is used in breakdown, roughing intermediate mills for finishing of heavy sections. these rolls are statically cast and undergo a three stage high
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2015/03/04Mn18Cr2 Steel Casting Ball Mill Liners For Cement Mill DF049 Quick Details 1.The series include Mn13, Mn13Cr2 and Mn18Cr2. 2.Materials conform to GB/T 5680-1998, DL/T 681-1999, JIS G 5153-1999, ASTM A 128.
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Blue Blade Steel offers high quality alloy steel AISI/SAE 6150, 5160, 4140, 4142, 4150, and 10B38 Strip Coil to name a few. Materials can be hardened and tempered to meet your specific application requirements. Gauge range is from 0.011 to 0.125 inches in thickness with widths from 0.400 to 12.5 inches depending upon the application.
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2020/08/11Recommended Applications-Rolls for section mills, bar mills and wire mills.-Rolls for roughing stands of hot strip mills, 2-Hi reversing plate mills.-Rolls for blooming mills, billet mills, shape steel mills.
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2021/03/28cast iron rolls for mills Home cast iron rolls for mills Our Offered Machines to you Who are in extremely love with eco friendly system.. HGT Hydraulic Gyratory Crusher HGT Gyratory Crusher is a new-type intelligent
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1989/01/01ABSTRACT A low alloy - medium carbon - high strength steel (56 Ni Cr Mo V 7 ) having the following chemical composition in accordance with DIN 13750: 0.562 C, 0.32 Si, 0.72 Mn, 0.032 P+S, 1.72 Ni, 1.02 Cr, 0.52 Mo, 0.12 V
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Tin Free Steel(TFS) Features, Coating Structure, Applications Available Sizes Surface Finishes, Steel Types (both for Tinplate and TFS) P.05 P.06 P.07 P.09 P.11 P.13 P.15 P.16 Laminated Steel
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Pearlitic steel was least effective, white cast irons were very wear resistant, and a lean-Mn steel con taining C, Cr, and Mo was the most wear resistant. Dixon (5) devised and used one of the early b~ll-drop chines to produce
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Cr Ni Mo kg/mm kg.m/cm Shore C Pearlitic 2.90-3.40 1.40-2.50 0.50-0.70 0.15-0.35 1.50-2.00 0.25-0.60 38-62 0.50-0.80 45-55 Pearlitic 3.20-3.50 1.20-1.90 0.60-0.90 0.25-0.50 1.50-2.50 0.25-0.60 38-62 0.50-0.80 55-65 3.20-3
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2020/07/10Duplex High Speed Steel Roll Ring (HSS ROLL) HSS rolls working layer is a high carbon alloy steel containing Cr,Mo,W,V,Nb.The rolls have high hardness and good wear resistance. The composition and subsequent heat treatment ensure the hardness of the working layer will reach to 80/85 hsc with uniform hardness throughout the working layer.
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It is widely used in metal ore ball mills such as gold mine, copper mine, iron mine, high chromium ball used in cement plant, high chromium alloy ball used in power plant, etc.
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2019/05/10withitsalloyelements such as Nickel [Ni], Chrome [Cr], Molybdenum [Mo] and/or other alloy element s. Adamite Rolls are basically alloy steel rolls (a kind of high carbon steel) having hardness ranging from 40 to 55
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Heat Treating of Metals Represents Approximately 100 BCF Gas Load Nationwide. Heat Treaters Use Natural Gas to Supply About 2 / 3 of the Energy Used for Heat Treating (induction, vacuum and commercial atmospheres main
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1988/11/23Pearlitic Nodular Cast Acicular Nodular Cast High Chromium Steel Rolls Eutectic Steel Cr, Mo alloyed Rolls. Graphitic Steel. Hypereutectic Steel Cr, Mo alloyed Rolls. 450 to 680 450 to 680 320 to 480 480 to 580 570 to 652
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Spherical Graphite Rolls. These are one of the most versatile materials now-a-days. In this free carbon takes the shape of spheroids or nodules, thereby eliminating the notch effect of flake graphite and improving upon the mechanical properties of the cast iron. These can be controlled from fine pearilite to bainite or even to martensite.
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2017/09/07Weldability:: pre-heat and post-weld stress relief are recommended for welding of this alloy. Welding should not be carried out in the hardened and tempered condition. To Send a Request for Quote, please Click Here, or call 1.973.276.5000 or 1.800.600.9290 or fax 1.973.276.5050. Post navigation. ← Alloy Steel 9840 ASTM A350 LF1, LF2 AND LF3
Get PriceGanpathy Alloy Castings: Manufacturer and Exporters of Quality Rolls like : DPIC ROLLS, ADAMITE ROLLS, S.G. IRON ROLLS, CHILLED ROLLS, INDEFINITE CHILL ROLLS, ALLOY STEEL ROLLS From Malerkotla, Punjab INDIA.
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1. Two types of alloy could provide an opportunity for new products: low‐alloy steel for use in grinding balls and Cr‐Mo steel used as SAG mill liners. 2. Material consumption for
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5. Material: carbon steel,stainless steel or alloy steel Slabs are the feed material for hot strip mills or plate mills and blooms are rolled to billets in a billet mill or large sections in a structural mill. The output from a strip mill is
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Alloy Steel Roll for Rolling Mill FOB Price: US $100-4,000 / Piece Min. Order: 1 Piece Contact Now Video Video Centrifugally Casting High Cr Steel Mill Rolls FOB Price: US
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and nickel alloys, Co-CR-Mo, stainless steel, alloy steels and cast iron. When exposed to higher temperatures, it forms a hard aluminum oxide layer and, as temperatures increase, the coating insulates the tool and transfers heat
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G Thirunavukarasu, S Kundu, High-Strength Diffusion-Bonded Joints of 17-4 Stainless Steel and T64 Alloy Using Nickel and Copper Bilayer, 29, 515-528, Journal of
Get Price2015/02/04We studied steel 45Kh5MF with the following chemical composition (in wt.%): 0.45 C, 0.35 Si, 4.8 Cr, 0.42 Mo, 0.2 V, 0.014 P, 0.17 S. The special features of the occurrence of phase transformations in steel 45Kh5MF were
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