Mill Roll Specialist was established in 1985 by Engineer Mian M. Akram, a graduate of UET Lahore in Metallurgy with Distinction (1972). With the practical experience of 35 years and special training in roll casting from Russia in 1976, from China in 1978, from Tiwan and Japan in 2002 and 2004 respectively.He was awarded as the best Foundry Engineer in Pakistan by UNIDO (1983).
SARCO: Roll Material Grades - Application Guidelines. Click on the SARCO Grade to view material spec sheets. Alloy Cast Steel (Near & hypereutectoid) Graphitic Steel. High Speed Steel. Nodular Cast Iron (Pearlitic structure) Nodular Cast Iron (Acicular structure) Indefinite and Enhanced Chill Cast Iron. High Chrome Cast Iron.
Roll production started in 2003. We currently have three manufacturing units in India. The first at GIDC Chhatral having an area of 4000m2 and the second unit at village Ganeshpura, Mehsana, Gujarat having an area of 10000m2 the third unit is near Singur, Hooghly, West Bengal spread over an area of 10000m2. Today our capacity is to manufacture ...
China BAR MILL rolls catalog of Acicular Nodular Iron (SGA) Rings for Cantilever Mill, High Speed Steel (HSS) Rings for Cantilever Mill provided by China manufacturer - Camet Metallurgical Technologies Co., …
Nodular Iron Special Cast Steel hese static-cast ductile rolls are structurally characterized by nodular graphite. Nodular graphite gives these rolls great tensile strength, enabling them to withstand heavy loads. Ductile rolls are structurally made up of cementite, matrix, and nodular graphite. Increasing roll hardness through the addition of ...
quartz grain stone crusher equipment,lscrusher Heavy Industry Technology is a joint-stock enterprise that mainly produces large and medium-sized series of crushers, sand making machines, and mills, and integrates R&D, production and sales. he company regards product quality as the life of the company.
Material Roll Static Cast Spin Cast CCC HIP Adamite Steel 2SY 2SL 2SA 2SB 2SC 2SX 2SS CDP-1 CDP-2 CCr Iron 2H CCr Steel 1H Definite Chilled Iron 6A 6B 6C High Speed Steel RZ SZ MZ WZ HP Indefinite Chilled Iron 7X 7A 7B 7C Nodular Iron 8SM 8X 8A 8AM AC Special Cast Steel CPL CP1 CP2 CP3 CP4 Metals America, Ltd. Materials Trading Division ...
Roll Ring, Mill Roll Rings, Rolling Rings. $980.00 - $1,000.00 / Piece. 1 Piece (Min. Order) Pearlitic Nodular Iron Roll Rings. $980.00 - $1,000.00 / Piece. 1 Piece (Min. Order) Copper Mould Tubes for CCM According to Customer Requirement. $1,200.00 - $1,500.00 / Piece. 1 Piece (Min. Order) Section Mill Rolls, Structural Mill Rolls, Beam&Angle ...
Pearlitic Nodular Cast Iron Rolls. Pearlitic and Pearlitic / Sorbitic Nodular Iron are nodular grades alloyed with Cr, Ni, and Mo with Ni ranging between 1.50% in the softer grades and 4% in the harder grades. The right balance of Si and Cr will help to develop the adequate hardness level. The rolls can be cast static or spun cast depending of ...
An ISO 9001 certified company,Established in 1970,has emerged as a prominent manufacturer,trader & supplier of Chill Rolls,Cast Iron Chilled Rolls,SG Iron Rolls,Adamite Rolls,Nodular Cast Iron Rolls,Forged Roll etc. Made using high grade material & latest fabrication techniques from Malerkotla,Sangrur,Punjab,India
Forged Shaft. 42CrMo, 36CrNiMo4. 35 ~ 45 HSC. MBI Rolls, a division of M. Brashem, Inc., has provided the best value for quality, price and service to the steel industry for more than 30 years. We are a leading distributor of mill rolls to the north American steel mill industry, …
sunny335566(at)gmail(dot)com Our Company is dedicated to the production of cast steel mill roll, cast iron mill roll, back up roll, SG iron roll, Indefinite Chilled centrifugal /static roll, Hss and semi-Hss roll, Nodular cast iron, adamite ...
Mill Rolls manufacturer / supplier in China, offering Adamite Steel Rings for Cantilever Mill, High Strength Nodular Iron (NCC SGP) Rolls for Section Mill, Acicular …
Spheroidal Graphite Cast Iron Roll. Thanks to its higher content of Ni and Mo alloys, pearlite, basinite and martensite matrixes with excellent performance are produced. The graphite si spherical form, demonstraing good heat transfer property and high tensile strength. Through changing the struture into basinite of marensite matrix, chemical ...
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Bainitic Nodular Cast Rolls(id:8835571), View quality mill roll, SGA, SGP details from Leon Roll China Co.,Ltd storefront on EC21.com. Buy best Bainitic Nodular Cast Rolls with escrow buyer protection.
1.Nodular cast iron roll for bar rolling mill. Rod surface hardness. HSD70-90. Core department hardness. HSD35-55. Core department tensile strength. >500Mpa. Nodular cast iron rolls are mainly used in the billet and roughing stand of hot rolling mills;sections mills,tube mills,bar mills and wire mills. 2.Pearlitic Nodular cast iron bar mill roll.
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Acicular Nodular Cast Iron Rolls for hot rolling mill TSR is a professional roll company integrating technical service and integration, with a number of roll experts team ...
Texture profile. The carbon content is usually in the range of 1.2-1.7%, component contains Cr, Ni, Mo and other alloying elements, roll with a special heat treatment process, compared with the conventional alloy steel roll has good wear resistance, thermal crack resistance, roll using layer hardness drop is small.. Main application. Wok roll for hot strip mill, plate mill, vertical roller ...
Mar 31, 2016· High strength — higher than Pearlitic Nodular Cast Iron Roll High toughness — higher than Pearlitic Nodular Cast Iron Roll Good wearability — better than Pearlitic Nodular Cast Iron Roll . APPLICATION Finish stands of bar, rod, small section mills. Finish stands of narrow hot strip mills. Pre-finish stands of wire mills.
Bainitic nodular iron roll for heavy rail mill: Spheroidal Graphite (Nodular) Cast Iron: S.G. Iron (Nodular) or Ductile Iron Rolls are available in a wide range of hardness & composition for a variety of application. The matrix structure varies from Ferrito-Pearlitic, Pearlitic to Bainitic & Martensitic together with different carbide contents ...
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Cast Iron Nodular cast iron with pearlitic matrix and variable carbide and cementite content. The modification of the chemical composition involves a change in mechanical properties, hardness and wear resistance. Rolls for blooming mills, roughing and intermediate stands of bar, wire and section mills Nodular Acicular Cast Iron Nodular cast ...
S. G. IRON ROLLS : Pearlitic Spheroidal Graphite Rolls have a thick layer of cast iron with nodular graphite, the name of such roll is based on the fact that the material consists of nodular graphite and carbides in a pearlitic matrix, the softest grades have a pearlitic matrix containing ferrite around the graphite nodules, while the higher hardness grades have a complete pearlitic matrix ...
Nodular cast iron rolls are mainly used in the billet and roughing stand of hot rolling mills;sections mills,tube mills,bar mills and wire mills. 2.Pearlitic Nodular cast iron bar mill roll . …
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fundicion nodular, s.a. | 1,412 followers on linkedin. fundicion nodular is an industrial company manufacturing high quality mill rolls for the world's sidero-metallurgical industry. the company ...
Jan 01, 2015· Rolls are the main deformation tools in rolling mills. They often fail due to cracks, spalling, and wear in the process of service. This chapter presents the authors' investigation on laser surface alloying of two different powders (C-B-W-Cr nanopowder and NiCr-Cr 3 C 2 powder) on three different metallic rolls (nodular cast-iron rolls, semisteel rolls, and cast-iron rolls) to prolong their ...
Kaida Roll is a professional mill rolls manufacturer who has over 35 years of experience in rolls production. We are capable of providing cast hot rolls for beam-rail mills, section mills, bar mills,wire rod mills, strip mills, as well as forged cold rolls. We export our products to U.S, Mexico, Spain, Canada, France, Germany, Italy, Turkey, India etc.
Alloy Nodular Cast Iron Rolls. Texture profile. The material contains a certain amount of Cr, Ni, Mo and other alloying elements, static casting production is tempered sorbite + part carbides, ... can greatly improve the life of rolling mill roll, and increase mill productivity.
Spheroidal graphite iron roll can be applied in open-rolling mills, roughing mills and rolling mills before finishing rolling on various sections and plates. When the finished roll bears a large load, it is best to use a ductile iron roll with a casting groove, high strength and excellent wear resistance.
The present invention provides a kind of TGC600 spheroidal graphite cast-iron, which is characterized in that it is formed and parts by weight are：34 38 parts of carbon, 20 24 parts of silicon, 56 parts of manganese, 0.1 0.6 parts of phosphorus, 0.1 0.2 parts of sulphur, 34 parts of molybdenum, 56 parts of copper, 34 parts of nickel, 0.4 0.6 parts of magnesium, 0.3 0.4 parts of tin, surplus ...