آخرین محصولات
Cast Rolls | Kolding
A complete line of nodular iron rolls, indefinite and definite chill cast iron rolls, for bar, rod, light, medium and heavy shapes mills. They may be manufactured by centrifugal casting with gray or nodular core or by conventional casting. Products: Nodular cast iron / Centrifugally indefinite chill / Centrifugally high speed steel / Adamite.
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China Nodular Cast Iron Roll (For Rolling Mills) - China ...
China Nodular Cast Iron Roll (For Rolling Mills), Find details about China Cast Iron Roll, Chilled Cast Iron Roll from Nodular Cast Iron Roll (For Rolling Mills) - …
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China Mill Rolls manufacturer, Rolls, Mill Rolls supplier ...
Cast Iron Roll ... Mill Rolls manufacturer / supplier in China, offering Adamite Steel Rings for Cantilever Mill, High Strength Nodular Iron (NCC SGP) Rolls for Section Mill, Acicular Nodular Iron (SGA) Rings for Cantilever Mill and so on. Contact Supplier Company Favorites Company Favorites.
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Pearlitic Nodular Cast Iron Roll At Best Price | TINVO
The nodular cast iron roll usually is used in l arge blanking machines, s ection steel tandem rolling, b ar and wire rough rolling, intermediate rolling mill. TINVO is a professional manufacturer for a pearlitic iron roll with advanced technology and best …
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China Cast Iron Roll, Cast Iron Roll Manufacturers ...
Sourcing Guide for Cast Iron Roll: China manufacturing industries are full of strong and consistent exporters. We are here to bring together China factories that supply manufacturing systems and machinery that are used by processing industries including but not limited to: work roll, roller, mill roll.
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Rolls for all types of Rolling Mills ... - Bharat Roll
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 …
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(PDF) Effect of Crown Shape of Rolls on the Distribution ...
which the materials of the rolls are 5% Cr-forged steel for the backup r oll and nodular iron ... Figure 8a–c, show the results of roll ... rolling mill roll wear based on a large array of ...
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Cast Iron Roll Specifications Union Electric Åkers GRADE
High Chrome Iron rolls for cold mills can be supplied with a hardness of up to 87 Shore C. The core material for any centrifugally cast High Chrome Iron roll will be nodular iron which achieves greater mechanical strength. The extra strength provided has become increasingly important in mills using work roll bending and shifting systems.
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Section Mill Rolls, Sleeves and Edgers - Union Electric Åkers
A broad product portfolio Union Electric Åkers is one of the foremost suppliers of forged and cast high-quality Work Rolls for Section Mills, Sleeves, and Edgers. With decades of experience, we have developed a variety of grades that meet the unique demands of our customers worldwide, and a solid reputation as one of the leading suppliers for heavy duty section mills.
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FUNDICION NODULAR, S.A. | LinkedIn
fundicion nodular, s.a. | 1,418 followers on linkedin. fundicion nodular is an industrial company manufacturing high quality mill rolls for the world's sidero-metallurgical industry. the company ...
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Cast Roll Manufacturing Process Roll ...
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 ...
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Nodular cast iron pearlitic roll and ring - Lonsun ...
Nodular Pearlitic Cast Iron Roll. Pearlitic rolls are composed by nodular graphite and carbides arranged in a pearlitic matrix. It's properties are similar to Indefinite Chill except that the graphite structure is changed from flake to spheroidal forms. Pearlitic rolls will have higher strength than Indefinite Chill.
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Hot Strip Mill Rolls-Changzhou Kaida Heavy Industry ...
Vertical Roll: Rough Mill WR: 7 Stand 4HI Finish Mill WR: 2HI Rough Mill: 4HI Rough Mill: Front: After: Alloy Steel AD HiCrS: HWD AS GS: AD HiCrS HiCrI S-HSS: AS GTAD HiCrI HSS: Hi NiCrMo ... Alloy Nodular Cast Iron Rolls: SGP: Spheroidal Graphite Pearlite Rolls: SGA: Bainitic Nodular Cast Iron Rolls: NCC: Non Continuous Carbides Rolls:
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SG Iron Rolls Manufacturers - Rolling Mill Rolls
Pearlitic SG 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 ...
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S G Iron Rolls, Spheroidal Graphite Iron Rolls, Acicular ...
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 ...
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Mechanical properties improvement of metallic rolls by ...
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 ...
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Cast-steel-roll - Cast-steel-roll Suppliers, Buyers ...
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 ...
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CAST IRON ROLLS The quality of materials and construction ...
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 ...
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Roll Mill Rock Crushers | Crusher Mills, Cone ...
nodular iron roll mill 8a – Crusher manufacturers/quotes … mobile crusher forcrushing stone, rock, quarry materials … Nodular Iron Rolls Roll Material Adamite Steel Nodular …
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Spheroidal pearlite Alloy Roll-Cast Iron roll-Wuxi ...
Spheroidal pearlite Alloy Roll is pearlite in matrix was accounted for more than 80% of the nodular cast iron roll. Nodular cast iron, nickel, chromium and molybdenum alloy element in pearlite ductile iron roll with special heat treatment. Pearlitic nodular cast iron roll has a good strength, high temperature performance and accident resistance ...
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Section Mill Rolls, Sleeves and Edgers - Union Electric Åkers
One of the primary product categories in our cast roll portfolio is our nodular iron roll, which has, over the years, gained a strong position as a premium quality product among many mill operators. List of Grades The following list presents the different grades that Union Electric Åkers can provide.
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Rolling Mills Rolls – IspatGuru
These rolls are still produced today. Around 1930 ICDP (Indefinite chill double pour) rolls were developed for hot rolling. In late 1990s ICDP enhanced with carbide rolls were developed. Around 1950 nodular iron was invented and introduced into roll manufacturing. The nodular iron was without alloys and sometimes alloyed with Cr, Ni or Mo.
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Hot Rolling Mill Rollers of Steel Mills - SlideShare
3. Rolling mill Application Material of mill rolls Roughing, intermediate mill Special alloy cast steel, Alloy rolls nodular iron Prefinishing and block mill HSS, Tungsten carbideStraight bar and wire rod mill rolls (Normally Rolls are Casted) Finishing mill rolls for straight HiCr iron, Adamite bar 2-Hi roughing mill work roll Special alloy ...
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Bainitic Nodular Cast Iron Roll (SGA) | TINVO
Bainitic Nodular Cast Iron Roll. Bainitic nodular cast iron roll is made of Ni, Mn, CrH, Mo, etc. It has an acicular structure and would be higher strength and better toughness than pearlite iron. Due to the high alloy content and high casting stress, the acicular …
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Spheroidal Graphite Cast Iron Roll | Honsin Industry
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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Pearlitic Nodular Cast Iron Rolls – Expert of Mill Rolls
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 …
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CN103849819A - Grate bar material and production method ...
CN103849819A CN201210511940.8A CN201210511940A CN103849819A CN 103849819 A CN103849819 A CN 103849819A CN 201210511940 A CN201210511940 A CN 201210511940A CN 103849819 A CN103849819 A CN 103849819A Authority CN China Prior art keywords grate bar fire grate sand mold production mold mould Prior art date Legal status (The legal status is an …
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Cast Iron Roll manufacturers & suppliers, Rolling Mill ...
We can supply SGP roll,SGA roll,SG Iron roll,ICDP roll,HiCr roll,Cast iron roll, Cast Rolls,non Continuous Carbide Rolls,Bainitic Nodular Cast Iron Roll,Clear Chilled Rolls,Alloy Nodular Cast Iron Rolls,Pearlitic Nodular Cast Iron Roll
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Metallurgy Machinery, Plunger Pump from China ...
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 ...
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Analysis of Carbides in Multicomponent White Cast Iron for ...
Abstract. multi-component white cast iron was developed for rolling mill rolls. The morphology and alloy concentration of carbides precipitated during solidification were investigated using X-ray ...
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