DIN AFNOR BS UNI SS UNE AISI/SAE 6-9 Acciai poco legati, acciaio fuso, acciaio per lavorazioni automatiche. GGG40, GGG50, GGG60 and GGG70 in industry. While ductile iron is flexible, cast iron is not. This WordPress. Cast iron in a liquid state gets a metallurgical treatment by adding magnesium that transforms the graphite into ball shape. Fully austenitic chromium nickel molybdenum steel with a good general resistance to corrosion. g iron for castings with sections thicker than 3mm. Standards of materials used in the following tables. 1693-2) EN-GJS-350-22-LT 1 EN-JS1015 GGG - 35. Kraton Chemical Oy myy Pumppuja ym. Applications ASTM A128 Gr A & B2 & B3 BS 3100. 3 g/cc Anticipated Values EN-GJS 500-7:1997 (GGG40) Tensile strenght UTS N/mm 20. W ofercie posiadamy stal najwyższej jakości. Compares with standard EN(-1563-GJS)-400-15 (GGG40 and Meehanite SF400). Included are composition notes, applications and physical and mechanical properties. 3 Mainly used for Cast Iron with Nodular Graphite; Unalloyed and Low Alloy Grades. Ingots Up to 1200mm diameter x 2100mm metre long (proof machined). MATERIAL DATA SHEET – PBD450 DUCTILE CAST IRON TO JIS FCD450 Commonly known as:- 3D; 65-45-12 Typical Applications:-. Metal materials commonly used brand of table ISO 683/1 94 QT400-18 BЧ40 60-40-18 400/17 FGS370-17 GGG40 FCD400 Chemical Composition. com offers ASTM A105 Threaded Coupling, NPT, DN65, 3000LB. EN8 is a medium strength steel, good tensile strength. Experiments are done on car parts with standard analysis (GGG40) according to Table 3, In order to investigate the potential of silicon carbide as inoculants. Abstract In this paper, some properties of borided ferritic GGG40. The metallic matrix of. It often is used as a direct replacement for plain carbon steel and can offer dramatic cost reductions for parts that require a lot of machining. Bus,Automobile,petroleum drilling machine. 3 350 220 22 EN-GJS-350-22-RT 2 EN-JS1014 --- 350 220 22. Pascual*, C. 301 Moved Permanently. Suitable extinguishing media Use Class D agent to extinguish a particulate fire, of small chips and fines. 267 N Désignation des groupes de matières Alliages réfractaires Matériaux durs Fontes Aluminium et alliages d’aluminium Aciers inoxydables Inox durcis par. In comparison to GGG40, this material is the ideal choice for applications where the level of wear and tear is higher, such as running wheels and wheel hubs (e. pecification. The FT-1000 is a conventional float-tape level gauge with its float guided through the guide wires in standard practice. g iron for castings with sections thicker than 3mm. 3106) Equivalent grades of cast iron EN-GJS-400-15 (5. These ferroalloy and casting standards are helpful in guiding metallurgical laboratories and refineries, product manufacturers, and other end-users of cast iron and its alloys in their proper processing and application procedures to ensure their quality towards safe use. Factory Add:Longyao Industry Area Xingtai,Hebei Province China. 1 General Ductile cast iron is a plastically malleable, tough iron-carbon material in which the carbon fraction is predominantly present as elementary spheroidal graphite. Soft sealing butterfly valve usually used in medicine, chemical, petroleum, electricity, textile, paper industry. Whether in the field of water treatment, the chemical industry, the paper industry or the mining industry, to name just a few, GEMÜ diaphragm valves with various different linings are the first process valve of choice. Your Supplier/wholesaler for sheets, plates, coils, profiles, tubes, pipes, bars, cut blanks in stainless steel, superduplex, titanium and nickel. The test specimens with different diameters 20 mm, 25 mm and 30 mm were prepared by casting. single beads of the Stellite # 6 alloy processed by PTA on a ductile cast Iron GGG40 substrate for four different deposition current levels of spheroidal 120, 150, 180 and 200 A. 10 Descriptors: Grey cast iron. %) Applications C Mn Cr Mo Ni DIN 1693 Gr GGG40. Ductile Iron ASTM A536. pdf DIN 1693 Gr GGG40 SABS 936 iso jis astm din as chemical composition mechanical property c % si % mn. is engaged in the development, manufacture and export of Aluminium, Cast Iron, Ductile Iron, Steel and Stainless steel Castings based components and sub-assemblies to several OEM industries in Europe and USA. 04%, Sulfur 0. 3106) Tensile Strength, Elongation, Proof strength , Hardness. Ingots Up to 1200mm diameter x 2100mm metre long (proof machined). Cast Iron GGG40 - Ductile Iron. established charge mix and chemical composition for individual components for both grey and s g iron developed new components for jcb india limited reducing sand related defects like swelling , scabbing etc in sinto hpml by controlling sand parameters. to SN 42 0311 & SN EN 10002-1 () Elongation () Impact strength () Yield point (X) Hardness HB acc. Besides, nodular cast iron has low cost, good castability and convenient machinability property. Ductile irons belongs to the cast iron family. Introduction The purpose of standard specifications for Ductile Iron castings is to provide a body of information which can be used with confidence by both designer and foundry to select, define and agree upon a set of specific properties which will ensure that the castings meet. Extremely hard Cr - carbides in a Martensitic matrix at a bulk hardness of over 600 BHN offer superior abrasion and erosion resistance in crushing and milling applications. An unalloyed medium carbon steel. Rayón* Abstract Weldability of spheroidal graphite ductile cast iron was established using a cheap Ni-Fe and a high purity Ni electrode. 1 Grey Iron Castings: DIN 1691-85 GG15, GG20, GG25, GG30, GG35 2 Ductile Iron Castings: ASTM A536-84 GRAND 60 Supplier: Xinlong Machinery And Equipment (Zhengzhou) Co. ,Ltd: We are professional cast iron parts, cast steel parts, cast aluminum parts, forging parts and metal stamping parts manufacturers and suppliers, having the best foundry technique. Cast iron is one of the most extensively used alloys of ferrous. Pure elemental iron is too soft to be useful in most applications. 241 and below. Nominal Chemical Composition (Wt. The result showed that,with. Carbon is present up to 3. Weldability of spheroidal graphite ductile cast iron using Ni / Ni-Fe electrodes (•) M. Steel shot blasting, glass or sand blasting. FPM is the preferred rubber for wide range of medium composition and temperature. Ductile Iron ASTM A536. Source from Kunshan ALEX Railway Fastening Co. As the customer sample. The major properties of exhaust manifold materials for Automotive engine and their developing process were summarized in this paper. Normally, the clients will not require the chemical composition, and in international standards, such as ISO 1083, ASTM A536, DIN 1693, UNI 4544 and AS 1831, there are no mandatory stipulation to the chemical composition. PTA-P has many advantages, such as metallurgical bonding, dilution control, low penetration, reduced melting pool oscillations and no spray, good control of the geometry and surface finishing of the processed layers 3,4. LOW TEMPERATURE CARBON STEEL VALVES LCC/LCB/LF2. For preventing the bridging simultaneously with previous step pressed scrap was used. Ductile iron can be bent without breaking, whereas cast iron is brittle and breaks when bent. High Strength Marine Alloy resists chlorides, used for shafting, and hardware. All of our manufacturing processes are strictly under control based on ISO 9001: 2008 Quality Management System. How to Cite. Offers superior machinability combined with optimal impact, fatigue, electrical conductivity and magnetic permeability. ,Ltd: We are professional cast iron parts, cast steel parts, cast aluminum parts, forging parts and metal stamping parts manufacturers and suppliers, having the best foundry technique. The accompanying elements C, Si and Mn show the most significant influence on ten-. The boriding process turns the workpiece surface into a boride coat. J15 ® Tabella comparativa dei materiali Acciaio Gruppo Germania Francia Gran Bretagna Italia Svezia Spagna USA materiali W. View product details of Railway Cast Iron Shoulder for Rail from Kunshan Alex Railway Fastening Co. 20 a 100 ⁰C 20 a 200 ⁰C 20 a 300 ⁰C 20 a 400 ⁰C 20 a 500 ⁰C 20 a 600 ⁰C 20 a 700 ⁰C-----. Kayır ve Usta, GGG40 malzemede, kuru şartlarda Malzemelerin kimyasal kompozisyonu (ağırlık %) (Chemical composition of the materials, weight %). Rayón* Abstract Weldability of spheroidal graphite ductile cast iron was established using a cheap Ni-Fe and a high purity Ni electrode. MFA is a new fluoropolymer, with outstanding physical and chemical properties similar to those of other totally fluorinated. Ductile Cast Iron for sale, Quality Water Pump Impeller Parts Graphite Cast Iron GGG-40 Material ASTM A536 on sale of Zhengzhou Yu-Long Machinery Equipment Co. 8-10, 2019, in Louisville, Kentucky. will affect the volume change pattern. QQ-N-286 UNS N05500 Precipitation Hardenable, and also supplied in the age hardened condition. Jorge-Badiola, I. between alloy composition, inoculation, phases and microstructures that are formed and the resulting properties of this material. A short list of material (Worknorme) numbers according to the German Standards (DIN) along with the chemical composition and the most closely … Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. The chemical composition of SGCI grade GGG40 used in this work, is shown in Table 1. ASTM is the exact chemical composition of metals. 1 to 5% of carbon. 2% Proof Stress N/mm Elongation % 25mm - 50mm 500 320 7 55mm - 100mm 450 300 7 105mm - 200mm 420 290 5 205mm - 600mm + 420 290 5 Mechanical Properties. 3 g/cc Anticipated Values EN-GJS 500-7:1997 (GGG40) Tensile strenght UTS N/mm 20. S G Iron is also known as Spheroidal Graphite Iron, Ductile Cast Iron, Nodular Cast Iron, Spherulitic Graphite Cast Iron. 2 Grade 1045 is a fully killed medium carbon steel supplied in the as-rolled condition or normalised (subject to the diametet). GGG40 is the most common used nodular cast iron. The properties of ductile cast iron include nine common variations. although the composition can vary depending on the producer. Applications. Noise and vibration damping are good in this grade. QQ-N-286 UNS N05500 Precipitation Hardenable, and also supplied in the age hardened condition. Carbon is present up to 3. standard GGG30, GGG40 and GGG50 materials were taken as reference, whose chemical compositions vary from 0,016 to 0,050% in terms of Sn. 3106) Equivalent grades of cast iron EN-GJS-400-15 (5. Zhengzhou EverBright Machinery Co. Grey Cast Iron Composition and Property Grey Cast Iron (Gray iron) is so called because of the colour of the fracture face. Ductile iron also has what is called excellent wear resistance because of the graphite in the iron. MFA - is a copolymerization of tetrafluoroethylene and perfluoromethylvinylether. EN Designation EN-No. PTFE is the preferred material for corrosive applications in chemical industry. Andrzej Baliński Zespół opracowujący: mgr inż. The most broadly adopted surfacing alloys are high-. Abstract In this paper, some properties of borided ferritic GGG40. However the Sn content was increased to a maximum of 0,26% for investigating the effect of Sn on mechanical properties. The properties of ductile cast iron include nine common variations. Test equipments,raw materials and test method used for production of GGG40. Using the intermediate information “container made of steel and alloys” a quantitative description of the amount of iron, nickel and similar steel additives can be achieved. Source from Kunshan ALEX Railway Fastening Co. The microstructure that a stainless steel attains depends primarily on its chemical composition, in which the main alloy components Chromium (Cr), and Nickel (Ni) are most important (see diagram). with chemical composition (3. Buy high quality Casting Ductile Iron Manhole Covers Garden Drain by Weifang Jufeng International Trade Co. The tensile strength is not guaranteed, but is typically in the range of 550 — 700 MPa. Nodular cast iron has predominately a ferritic structure. chemical composition of the mixture, possible pressure waves, pre-compression, the geometric shape of the combustion chamber, and the flame propagation speed. Applications ASTM A128 Gr A & B2 & B3 BS 3100. View RAKESH KUMAR JHA’S profile on LinkedIn, the world's largest professional community. Tedrail Technology-JIANGSU TEDRAIL INDUSTRAIL CO. This cast iron offers excellent machinability combined with good impact resistance, high electrical conductivity, good elongation properties and magnetic permeability. altes Zeichen / Old Sign (DIN 1693-1 bzw. S G Iron is a type of cast iron that has been treated while molten with an element such as magnesium or cerium to induce the formation of free graphite as nodules or spherulites. GGG40 is the most common used nodular cast iron. G15510 G15520 G15610 G15660 G15720 G15CrMo5-5 G15CrMo9. V-2 (Class 40) gray iron features a tensile strength of 40,000 psi with a compression strength of 150,000 psi. NBR is the preferred rubber for oil transportation. Other Tests. To ensure satisfactory service life, the surface condition of cast iron must be given carefully attention. The material cannot be welded. Application Heavy Duty Truck. The experiments were carried out on a computer servo-controlled Gleeble-3500 machine. These properties are further enhanced by control of the chemical analysis and heat treatment of the metal matrix. Due to the exhaust temperature increases with the increasing compression ratio of the engine,the exhaust manifold materials had experienced several stages including grey cast iron,ductile iron,silicon-molybdenum ductile iron and high nickel ductile iron. GGG40 was chosen as casting material due to it is the most common of them according to foundry factory. The followings are its other equivalent grades, chemical composition, mechanical properties and iron castings. How Ductile Iron Compares to Cast Iron and Cast Steel Email: [email protected] 2, Magnesium up to 0. The wear resistance is partly from the graphite structures that can act like a dry lubricant on the iron. 0570 St 52-3 S355J2H (1. Smooth surface, plus freedom from surface imperfection, blemishes and all traces of scale and. 0570 St 52-3 S355J2H (1. Examine yet again through these descriptions and identify which Apply For Loans For 300 style best details you. Ductile Iron Casting is appreciated in the industrial sector for exceptional mechanical properties and precise chemical composition. Ductile cast iron is a cast iron. In SG Cast Iron the graphite is in the form of spherical nodules (hence the name Spheroidal Graphite) rather than flakes as in Grey Iron. Dilution of 26 % ensured Laves formation either as primary or secondary, due to high-silicon substrate selected. The influence of carbon content on notched impact properties is primarily on the upper shelf energy, which decreases with increasing carbon content, as shown in Figure 3. Ductile Iron ASTM A536 Grade 65-45-12 (Related Standards-SAE J434C D4512; ISO 1083 400-12) ASTM A536 65-45-12 is a nodular Iron with a ferritic and pearlitic microstructure and mechanical properties comparable to low alloy steels. Drag a column header here and drop it to group by that column. Crater Wear Generated by chemical diffusion due to high temperature on the cutting edge. 1 Grey Iron Castings: DIN 1691-85 GG15, GG20, GG25, GG30, GG35 2 Ductile Iron Castings: ASTM A536-84 GRAND 60 Supplier: Xinlong Machinery And Equipment (Zhengzhou) Co. Grey cast iron English version of DIN EN 1561 I DIN I EN 1561 ICs 77. Please rest assured to buy high quality Green Sand Casting Process GGG40 Material Impeller Parts Manufacturer at competitive price from our factory. Ductile iron can be bent without breaking, whereas cast iron is brittle and breaks when bent. Cutting edge weakness, high surface roughness. 059% S and 0. After casting, the surfaces were smoothened. 2 Structural, Case carburizing (max 700 N/mm²) 1. As the name Ductile Iron suggests this grade of Cast Iron has a degree of ductility. Descubra tudo o que o Scribd tem a oferecer, incluindo livros e audiolivros de grandes editoras. The Chemical Composition of ductile iron uni flange is Iron - 94%, Carbon 3. While ductile iron is flexible, cast iron is not. China Iron Castings and Ductile Castings (GG20~GG30 GGG40~GGG800), Find details about China Iron Castings, Ductile Castings from Iron Castings and Ductile Castings (GG20~GG30 GGG40~GGG800) - Norinco Shanghai Co. Coal chemical industry Paper making Metallurgy Environmental protection and water treatment Desalination plant Air distribution industry : PRIVATE POLICY : Manufacture: ABC VALVE WUXI CO. %) Applications C Mn Cr Mo Ni DIN 1693 Gr GGG40. Much better quality than EN3 but with the drawback of machinability. A typical chemical analysis of this material:. All of our manufacturing processes are strictly under control based on ISO 9001: 2008 Quality Management System. CF3-304L Low Carbon Stainless Steel ASTM A351 gr. Max weight up to 1 000kg. The solidification of certain compositions occurs. Największa grupa przemysłowa wyspecjalizowana w produkcji odlewów i odkuwek w Polsce. This page shows summary ranges across all of them. 1 General Ductile cast iron is a plastically malleable, tough iron-carbon material in which the carbon fraction is predominantly present as elementary spheroidal graphite. Standart Lenght Continuously Cast Bar 3 metres (other lengths available upon request). In accordance to this instrument, cylindrical specimens of SGCI, with 10 mm in diameter and 120 mm in height, as shown in Figure 1, were machined from 12 mm in diameter bar. GG25 Grey iron or GGG40 ggg50 ggg70 ductile iron Sand Casting. iso mnjis sastm crdin vas tensile strength chemical composition mechanical property c % si % % p % % ni % % mo % % other. Suitable extinguishing media Use Class D agent to extinguish a particulate fire, of small chips and fines. 3% carbon and 0. Introduction North America Other Standards Beyond Specifications References. The material we use is cast iron and the mechanical property and chemical composition of the rail cast iron shoulder are shown below:. GGG40 is a very good material grade of ductile iron, which has good tensile strength and yield strength,. Ferritic, annealed. phases in the microstructure and its effect on the properties of T400 alloy deposited on GGG40 ductile iron. 3106) Equivalent grades of cast iron EN-GJS-400-15 (5. Chemical Composition Comparison of Common Materials Back to previous page. Thus ductile iron has higher strengths, greater elongation and better resistance to impact than grey iron. Durco ® BTV-2000 Valve Lined Chemical Service Valves Valve Technology for the 21st Century PED 97/23/CE Compliant Pressure Equipment Directive Quality System Certificate. 10 Descriptors: Grey cast iron. Most preferred nodular cast irons are respectively , GGG50, GGG60 and GGG70 in industry. Nineteen steel industry associations in the Americas, Europe, Africa and Asia today called for the governments of steelmaking economies to step up efforts to effectively tackle persistent global excess capacity in the steel sector, including by quickly implementing strong rules and remedies that reduce excess capacity, its impact and its causes. Saint-Gobain PAM ductile iron. 5 G18Mo5 G19 12 3 L Si G19 9 Nb G1A G1B G1C G2 G20 G20 12 3 NbSi G20-UM-45-CTZ G20-UM-50-CTZ G20-UM-55-CTZ G20Cr2Mn2Mo G20Cr2Ni4 G20CrMnMo5 G20CrMo G20CrMo5-2. Water Pressure Test. Zajmujemy się dystrybucją i obróbką stali oraz metali kolorowych. As a rule, organic fluidic or gaseous media have this supplement. Please rest assured to buy high quality Green Sand Casting Process GGG40 Material Impeller Parts Manufacturer at competitive price from our factory. Bare copper or brass water lines are great conductors of electricity. Ductile cast iron is a cast iron. Characteristics of GGG40 GGG40 is the most commonly used nodular cast iron alloy and has a predominantly ferritic structure. GGG40 is the most common used nodular cast iron. HA is an essential material for biomedical applications due to its similar chemical composition to natural bone and its high biocompatibility. Suitable extinguishing media Use Class D agent to extinguish a particulate fire, of small chips and fines. to SN 42 0311 & SN EN 10002-1 () Elongation () Impact strength () Yield point (X) Hardness HB acc. Suitable for shafts, stressed pins, studs, keys etc. The chemical composition of SGCI grade GGG40 used in this work, is shown in Table 1. Product Description and Process. Steel shot blasting, glass or sand blasting. Much better quality than EN3 but with the drawback of machinability. development having a similar chemical resistance to that of PTFE, but offering improved welding, thermoforming and High purity properties. To ensure satisfactory service life, the surface condition of cast iron must be given carefully attention. API 600 Valve's Trim No. ,Ltd manufacturer in EC21. Bus,Automobile,petroleum drilling machine. "Acetic acid - pure" means for example a 98% acetic acid. As a rule, organic fluidic or gaseous media have this supplement. The followings are its equivalent grades, material specification, chemical composition, density and hardness. 0570 St 52-3 S355J2H (1. In no other sector are the requirements as diverse as in industrial applications. Aluminum bronze is the highest strength standard copper-based alloy. Railway Cast Iron Shoulder for Rail(id:2059520). Ductile cast iron is a cast iron. Our foundry has produced this material for many years, and herein, we introduce its mechanical and chemical properties and some iron castings made by this material grade. quality” of the iron which is important and is. West Yorkshire Steel are suppliers of continuous cast iron round bar and flat bar. GGG40 Germany Cast iron - equivalent grades chemical composition, mechanical and technological properties 2019 Database of Steel and Alloy (russian title is. can be differences in the degree of nucleation which. GGG40, GGG50, GGG60 and GGG70 in industry. This invention describes the processes and methods of the production of HA powders in order to use as a coating material, and the preparation of coating suspension. PTFE is the preferred material for corrosive applications in chemical industry. Each piece should be strictly. GGG40 is the most common used nodular cast iron. to SN 42 0311 & SN EN 10002-1 () Elongation () Impact strength () Yield point (X) Hardness HB acc. Each piece should be strictly. Therefore they are prone to electrolysis and galvanic corrosion. Dust Conveyor Plants, Chemical & Petrolchemical, Power Plants, Steel Industry, Shipbuilding Industry, Textile Disco CF8M (A316) - GGG40 rivestito epoxy / Rilsan / Halar / EPDM Bronzo-Alluminio - Duplex Sede di EPDM, NBR, SILICONE, VITON, FLUCAST FDA, 1935/2004 CF8M (A316) Disc - GGG40 coated epoxy / Rilsan / Halar / EPDM Alu-Bronze - Duplex. After casting, the surfaces were smoothened. For example, 60-40-18 ductile iron is specified to have a minimum tensile strength of 60 ksi (414 MPa), a yield strength of 40 ksi (276 MPa) and an elongation of 18%. 8-10, 2019, in Louisville, Kentucky. Dilution of 26 % ensured Laves formation either as primary or secondary, due to high-silicon substrate selected. The chemical composition of SGCI grade GGG40 used in this work, is shown in Table 1. 2 Grade 1045 is a fully killed medium carbon steel supplied in the as-rolled condition or normalised (subject to the diametet). although the composition can vary depending on the producer. EN-GJS-400-15, GGG40 Cast Iron Material. Manufacturer & Exporter of S G Iron Castings. These comparison table is only intended as an indication of the closest khown equivalent grades. 0 P235TR1 A 53 Grade A 1. The all data in this documents is referred to Chinese standard of GB/T. Chemical composition:Nodular cast iron has a chemical composition of several elements including Carbon, Silicon, Manganese, Phosphorous, Sulfur and Magnesium. Issuu is a digital publishing platform that makes it simple to publish magazines, catalogs, newspapers, books, and more online. Nodular cast iron has predominately a ferritic structure. 4, Wen-Sin Rd. Our company produces Gray and Ductile Cast Iron parts. Niniejsza strona wykorzystuje pliki cookies. The composition and handling of ductile irons are very similar to those of gray irons. pecification. Ductile Iron ASTM A536 Grade 65-45-12 (Related Standards-SAE J434C D4512; ISO 1083 400-12) ASTM A536 65-45-12 is a nodular Iron with a ferritic and pearlitic microstructure and mechanical properties comparable to low alloy steels. 10 G15CrMoV6 G15CrMoV6-9 G15NiCr6 G16Mn5 G17CrMo5-5 G17CrMo9-10 G17CrMo9-10+QT G17CrMoV5-10 G17Mn5 G17NiCrMo13-6 G1800 G18CrMnMo5. List of cast iron standards developed by ASTM:. EN8 is a medium strength steel, good tensile strength. 02 Grade 1045 0. Casting capacity is 1920 t/y with average casting weight of about 1000 kg. 1 Boriding One of the methods used to enhance the surface quality is the boriding process. This grade has slightly lower mechanical properties than the standard 304 grade, but is still widely used thanks to its versatility. 2) shall be used. SG Iron is also known as Ductile Cast Iron, Nodular Cast Iron, Spheroidal Graphite Iron and Spherulitic Cast Iron. "Austempered Ductile Iron" (ADI) was discovered in the 1950s but was commercialized and achieved success only some years later. E-Book - Ductile iron pipe systems Chapter 2: Ductile cast iron as a material 2/2 05. 1 General Ductile cast iron is a plastically malleable, tough iron-carbon material in which the carbon fraction is predominantly present as elementary spheroidal graphite. standard GGG30, GGG40 and GGG50 materials were taken as reference, whose chemical compositions vary from 0,016 to 0,050% in terms of Sn. maintains an extensive inventory of ductile iron, ASTM A536, in both 65-45-12 & 80-55-06 grades. Because ductile irons have complex chemical composition, rigorous control is required for all the elements affecting the structure and behaviour of these materials [5]. PTFE is the preferred material for corrosive applications in chemical industry. Publication type: Conference Proceeding. In ADI, the metallurgical structure is manipulated through a sophisticated heat treating process. ISO Certified. standard GGG30, GGG40 and GGG50 materials were taken as reference, whose chemical compositions vary from 0,016 to 0,050% in terms of Sn. ASTM A351 gr. 3% carbon and 0. SPECIFICATIONS. 인터넷의 또 다른 세상, Daum 블로그. The main way in which it differs from grey cast iron is in the shape of the graphite. FPM is the preferred rubber for wide range of medium composition and temperature. Spirax Sarco is world leader in high quality products for the control and efficient use of steam and other industrial fluids. Casting capacity is 1920 t/y with average casting weight of about 1000 kg. NBR is the preferred rubber for oil transportation. S G Iron is also known as Spheroidal Graphite Iron, Ductile Cast Iron, Nodular Cast Iron, Spherulitic Graphite Cast Iron. Chemical Composition Comparison of Common Materials Back to previous page. Valve Disk and Seat(s) Disk. Offers superior machinability combined with optimal impact, fatigue, electrical conductivity and magnetic permeability. 02 Elongation: 15% Minimum Grade Min Max Mechanical: Brinell Hardness: 3. 0570 St 52-3 S355J2H (1. Coal chemical industry Paper making Metallurgy Environmental protection and water treatment Desalination plant Air distribution industry : PRIVATE POLICY : Manufacture: ABC VALVE WUXI CO. She is member of the European Board of «European Academy of Surface Technology (EAST)» representing Greece as a leading specialist in Surface Technology. 1 General Ductile cast iron is a plastically malleable, tough iron-carbon material in which the carbon fraction is predominantly present as elementary spheroidal graphite. Our foundry has produced this material for many years, and herein, we introduce its mechanical and chemical properties and some iron castings made by this material grade. Fire fighters should wear self-contained breathing apparatus and protective clothing. Most preferred nodular cast irons are respectively , GGG50, GGG60 and GGG70 in industry. Offers superior machinability combined with optimal impact, fatigue, electrical conductivity and magnetic permeability. iso mnjis sastm crdin vas tensile strength chemical composition mechanical property c % si % % p % % ni % % mo % % other. Ingot Blocks Up to 800mm x 750mm x 2100mm long (proof machined). directly related to the self-feeding characteristics (small. Wrapping water lines in plastic prevents galvanic corrosion. Standards of materials used in the following tables. Characteristics of GGG40 GGG40 is the most commonly used nodular cast iron alloy and has a predominantly ferritic structure. Anders als bei (ferritischem) Stahl liegt der Kohlenstoff nicht zwangsläufig als Zementit vor, sondern bildet unterschiedlich geformte Graphitphasen innerhalb der Legierung. Add: U Valley Industrial Park, 58 Jinghong Road, Xibei Town, Xishan District, Wuxi, Jiangsu, China Zip Code: 214195 Tel: +86-510-88786886 Email: [email protected] The ductile molten metal is poured in this casting to make or design a component or part in the desired shape and shape. It may be observed that the chemical compositions of investigated materials are similar except that the Mn, Ni and Mg contents are higher in the material type 100. Fiche technique Fonte à graphite sph éroïdale selon DIN EN 1563 Caractéristiques mécaniques: numéro des mat ériaux EN-JS1030 EN-JS1050 EN-JS1060 EN-JS1070. This page shows summary ranges across all of them. NBR is the preferred rubber for oil transportation. Farmer's Copper Ltd. The properties of ductile cast iron include nine common variations. Using the intermediate information “container made of steel and alloys” a quantitative description of the amount of iron, nickel and similar steel additives can be achieved. Mechanical Properties* Form Temper Temper Code Tensile Strength (ksi) YS-0. A typical chemical analysis of this material:. Besides, nodular cast iron has low cost, good castability and convenient machinability property. Spheroidal graphite cast iron GGG 40 was thermo-mechanically tested using thermo-mechanical simulator Gleeble-3500. Chemical composition of cast iron EN-GJS-400-15 (5. However the Sn content was increased to a maximum of 0,26% for investigating the effect of Sn on mechanical properties. We give inspection certifications 3. Pig iron is placed in the furnace along with other alloying elements and melted until the molten mixture is obtained. 1 General Ductile cast iron is a plastically malleable, tough iron-carbon material in which the carbon fraction is predominantly present as elementary spheroidal graphite. Zhengzhou EverBright Machinery Co. Tensile Strength (KG-F/mm2) HB. Influence of the chemical composition a) Basic Elements Cast iron is an alloy consisting of iron and 5 main attendant elements C, Si, Mn, P and S. Source from Kunshan ALEX Railway Fastening Co. EN-GJS-400-15, GGG40 Cast Iron Material. In the as cast condition a range of properties from high ductility to comparatively high strengths can be produced by control of the composition and production process. 3 Mainly used for Cast Iron with Nodular Graphite; Unalloyed and Low Alloy Grades. Rayón* Abstract Weldability of spheroidal graphite ductile cast iron was established using a cheap Ni-Fe and a high purity Ni electrode. Casting shoulders are pressed in concrete sleeper and assembly with E clip in order to fasten the rail , the normal material we use is casting iron , the mechanical property and chemical composition are below :. Tensile 400 N/mm2 Elongation 15 % 0. An unalloyed medium carbon steel. intense, acts quickly, takes charge, persuasive and is sneaky, uses rules, needs power/status, impatient, productive, single-minded, and enjoys individual achievements. The wear resistance is partly from the graphite structures that can act like a dry lubricant on the iron.