Click download or read online button to get iron castings handbook book now. Asm specialty handbook cast irons asm international. Piwonka, university of alabama introduction the casting process involves the pouring of molten metal into a mold. Molding methods and materials, american foundrymens society, 1962 c. It discusses the most important heat treatments of ductile irons, namely, stress relieving, austenitizing, annealing, normalizing, quenching, martempering, austempering, and surface hardening. Please refer to our current list price sheets for an accurate listing of items offered. Compatibility manual this manual contains a list of liquids and their compatibility with materials of construction for oval gear, rotary pd and turbine meters.
Download iron castings handbook or read online books in pdf, epub, tuebl, and mobi format. Because of the higher carbon content, the structure of cast. The ascast tensile strength of ductile iron ranges from 60,000 to 100,000 psi. Cast iron has higher car bon and silicon contents than steel. Click download or read online button to handbook ductile iron pipe cast iron pipe book pdf for free now. Mechanical and microstructural characterization of nodular cast. Ductile iron production now accounts for about 40% of all iron castings and is still growing. Steel castings handbook supplement 2 summary of standard specifications for steel castings 2017 preface supplement 2 will be revised at regular intervals. Notice this field handbook contains selected information that is excerpted and summarized from the ppi handbook for polyethylene pipe and performance pipe literatures. Chemical content identification factors and composition standards p. It is not intended to be a complete textbook or handbook on ductile iron. Ductile iron is a type of cast iron known for its impact and fatigue resistance, elongation, and wear resistance due to the spherical round graphite structures in the metal.
The soil parameters presented include the results of an extensive study of the actual frictional performance of soils on ductile iron, ductile iron encased with polyethylene, and pvc pipe. Over forty years ago, the birth of a new engineering material, ductile iron, was announced at the 1948. Asm specialty handbook cast irons semantic scholar. What are the advantages of concast ductile iron compared with other materials. The title describes both the contents and the objective of this book. The ductility is a result of the carbon forming spheres of graphite in the ferrite pearlite matrix, rather than the flakes found in grey cast iron. Dipra has a technical publication to address virtually every aspect of the application of ductile iron pipe. Its focus on improving materials performance is a key value that asm international strives to offer its members and those who research, develop, process, make, and buy cast irons. The real life expectancy of cast iron pipe is unknown, but is usually estimated at 100 years or more. Ductile iron pipes, fittings, accessories and their joints for gas pipelines dn 80 600mm ductile iron pipesexternal zincbased coating, zinc rich paint with finishing layer suitability of nonmetallic products for use in contact with water intended for human consumption with. The primary objective of this guide is to assist producers of ductile iron castings in obtaining higher levels of quality reliability.
Ductile iron data for design engineers revised edition. They are produced in both flake graphite gray iron or spheroidal graphite ductile iron. The publication of this handbook is consistent with the purposes and functions of the cast iron soil pipe institute cispi, which was organized in 1949 by the leading american manufacturers of cast iron soil pipe. Ductile iron is produced by adding a closely controlled amount of magnesium alloy to a molten iron of low phosphorous and low sulfur content. Sufficient magnesium is added to the liquid iron to give a residual magnesium content of about 0. Handbook of ductile iron pipe hardcover january 1, 1984 see all formats and editions hide other formats and editions.
The article also talks about the effects of composition, graphite shape, and section size on the mechanical properties of ductile iron. However, we add and delete items on an ongoing basis to better serve our customers. Trenchless installation techniques using ductile iron pipes. Cast iron soil pipe and fittings handbook revised and edited under the direction of the technical advisory group of the cast iron soil pipe institute cast iron soil pipe institute 5959 shallowford road, suite 419 chattanooga, tennessee 37421 423 892. Pvc and ductile iron pipe stiffness is the measure of a flexible pipes resistance to deflection ovalization under load. Throughout this booklet are many examples of ductile iron castings.
Select the pdfs you want to add to your submittal package from the list above, or click each link for individual pdfs. Guidelines installation guide for ductile iron pipe. This manual is intended as a guide for field welding and cutting cementmortarlined and unlined ductile iron pipe. The corrosion resistance of ductile iron pipe has been proved in a wide variety of accelerated tests to be at least the equal of gray cast iron.
The abrasion resistance of this new material is improved over that of adi and increases with increasing carbide content. Highalloy graphitic irons are used primarily for applications requiring corrosion resistance or a combination of strength and oxidation resistance. View our list of downloadable technical publications addressing benefits and application of. Chapter 6 ductile iron 70 production of ductile iron 70 melting ductile iron base 74 cupola melting and duplexing 74 induction furnace melting 75 use of the tundish cover ladle 75 sandwich treatment 77 nodulant 77 pure magnesium converter process 77 cored wire treatment 78 inthemould treatment 78 inhibiting elements 78 inoculation and fading 79. Ductile iron handbook download ebook pdf, epub, tuebl, mobi. Ductile iron pipe guidelines technical publications. Download pdf handbook ductile iron pipe cast iron pipe free. Click download or read online button to get ductile iron handbook book now. Download iron castings handbook ebook free in pdf and epub format. Oluwasegun abstractductile cast irons are materials having strength, impact toughness and ductility comparable to those of many grades of steel while exceeding by far those of standard gray irons. The design equations in this handbook have proven useful in a wide variety of applications since 1982. The article elucidates the effects of these heat treatments on the mechanical properties of the ductile irons. Ductile iron has the ability to withstand extreme loads without being damaged.
Krzynska b a institute of mechanics and design b institute of materials processing faculty of production engineering, warsaw university of technology, ul. Oluwasegun abstract ductile cast irons are materials having strength, impact toughness and ductility comparable to those of many grades of steel. The oldest operating cast iron main is that at versailles, france, installed in 1664. Pipe thicknesses required for different tap sizes per.
Mechanical properties of sgiron with different matrix structure. Ductile iron pipes to en 545 11 or en 598 12 for sewage are particularly well suited to trenchless laying by the hdd technique. Molding methods and materials, american foundrymens society. Heat treatment quenching, hardening, and other thermal modifications p. Nodular cast iron hereafter called nci is an engineering material displaying high ductility, elastic modulus, mechanical strength and. The base iron type typically has high carbon equivalent value cev and very low sulfur. Ductile iron is also called ductile cast iron, spheroidal graphite cast iron, or nodular cast iron. Ductile iron what ductile iron is ductile iron is a family of cast graphitic irons which possess high strength, ductility and resistance to shock. Pdf hot rolled ductile cast iron has properties similar to steels with. Read iron castings handbook online, read in mobile or kindle.
This historical handbook 1967 is furnished to design engineers and purchasers of cast iron pipe as a complete reference for use in development of piping design and specifications. Narbutta 85, 02524 warszawa, poland summary the results of experimental study of austempered ductile iron are presented. Molding methods and materials, american foundrymens. Download pdf handbook ductile iron pipe cast iron pipe. Ductile iron pipe manufacturers have been successfully welding ductile iron pipe for many years and should be consulted on their recommendations for field welding and torch cutting their product. Standard dimensions and weights of mechanical joint ductile iron pipe page 114 19. During the last years the industrial use of ncis iron has been.
Both ductile iron di and pvc meet this requirement and are considered flexible pipes. The soil parameters presented include the results of an extensive study of the actual frictional performance of soils on ductile iron, ductile iron. Mechanical and microstructural characterization of nodular. Carbidic austempered ductile iron cadi the new wear. Handbook of cast iron pipe 1st edition 1927 handbook of cast iron pipe. The youngest but most successful member of a truly ancient family, ductile iron has suffered from an abundance of myths and a lack.
Processing techniques and productions of ductile iron. Ductile iron society research committee report compiled by. Including data on gray, ductile nodular, white, and high alloy irons, by charles f walton and a great selection of related books, art and collectibles available now at. Standard dimensions and weights of pushon joint ductile iron pipe page 110 18. It is a comprehensive summary of data describing the engineering properties of ductile iron. Pig iron is hard, brittle, and unsuitable for direct processing into wrought forms. R 5 austempered ductile iron 52 k300 high impact with good strength 54 k400 54 k500 exceptional strength and hardness 54 engineering data 56 effect of section thickness 56 thermal conductivity 58 thermal expansion 60 specific heat 63 subzero impact properties 65 damping capacity 68 dimensional stability 71 magnetic properties 71 machinability and. Pdf the work compared the mechanical and microstructural properties. This handbook is full of useful information for designers and installers of ductile iron pipe.
A395 material, which has the greatest ductility, has a minimum tensile strength of 60,000 psi. The list is to be used as a guide to determine type of meter to recommend for a particular fluid. These materials are converted in a blast furnace into a product known as pig iron, which contains considerable amounts of carbon above 1. When ordering, an uptodate original specification should be used. Tensile strength the tensile strength of ductile iron begins where gray iron stops.
Download handbook ductile iron pipe cast iron pipe ebook pdf or read online books in pdf, epub, and mobi format. Iron castings handbook download ebook pdf, epub, tuebl, mobi. In this year of renewal at asm international, it is especially. Its strength, toughness and ductility duplicate many grades of steel and far exceed those of standard gray irons. The first crucial feature which may be mentioned is the material of the pipes themselves. Cast iron is an iron carbonsilicon alloy, containing from 2 to 4 percent carbon and 0. Nodular cast iron hereafter called nci is an engineering material displaying high ductility, elastic modulus, mechanical strength and corrosion resistance. Annealed cast ductile iron can be bent, twisted or deformed without fracturing. Magnesiumsulfur relationships in ductile and compacted. Ductile iron is an alloy of iron, carbon and silicon that has been melted and poured into a mould to form a shape. The ductility is a result of the carbon forming spheres of graphite in the ferritepearlite matrix, rather than the flakes found in grey cast iron. Anvil pipe fitters handbook 5 gruvlok installation pipe and flange data weld fitting and steel flange data table of contents gruvlok tech.
Microstructure and properties of ductile iron and compacted graphite iron castings. Uptodate content covers all aspects of cast iron fundamentals and metallurgy, primary and secondary processing, effects of processing on. Heat treating and properties of ductile iron heat treating. They are available in pdf format for immediate downloading. Ductile iron handbook paperback january 1, 2010 see all formats and editions hide other formats and editions. Iron castings handbook, iron castings society, 1981. Opar, iron castings handbook, iron casting society. Pdf mechanical and microstructural characterization of ductile iron. Thrust restraint design equations and soil parameters for. The magnesium alloy addition produces a remarkable change. Cast iron science and technology is focused on the principles, practices, and application of cast iron science and technolgy. The standard nominal sizes dn of pipes to fittings are from 80 mm to 2000 mm. Supplement 2 is only a summary that is useful in comparing the general requirements in different types of specifications. Cast iron pipe has long been the standard material for conveying water and sewage in municipal, utility and industrial piping systems.
This site is like a library, use search box in the widget to get ebook that you want. Yield strength the yield strength of a395 ductile iron is a minimum of 40,000 psi. Carbidic austempered ductile iron cadi the new wear material. American ductile iron flanged fittings ansiawwa c110a21. Uptodate content covers all aspects of cast iron fundamentals and metallurgy, primary and secondary processing, effects of processing on properties, process, and product design, and the. Our ductile iron castings are well known throughout the industry for highimpact resistance and a high modulus of elasticity and strength, resulting in heavier load. It covers many aspects of pipeline installation such as receiving and handling, trenching, installing, backfilling, testing and disinfecting, and service taps. This dimensional catalog accurately reflects our product line at the time the catalog was printed. A flexible pipe is any pipe that can deflect 2% without suffering damage. Carbidic austempered ductile iron cadi describes a family of ductile cast irons, with given amounts of carbides that are subsequently austempered to exhibit adequate toughness and excellent wear resistance. R 5 austempered ductile iron 52 k300 high impact with good strength 54 k400 54 k500 exceptional strength and hardness 54 engineering data 56 effect of section thickness 56 thermal conductivity 58 thermal expansion 60 specific heat 63 subzero impact properties 65 damping capacity 68 dimensional stability 71 magnetic properties 71 machinability and machining 74 machining practice and tool design 74. An updated asm handbook dedicated to cast iron was published in 2017.
Tables and graphs provide helpful information on the tensile properties, compressive properties, torsional properties, damping capacity, impact properties, fracture toughness, fatigue strength, and elevated. Mechanical properties of sgiron with different matrix structure article pdf available in journal of materials science 365. The study of the mechanical properties and structure of. Handbook ductile iron pipe cast iron pipe download handbook ductile iron pipe cast iron pipe ebook pdf or read online books in pdf, epub, and mobi format. Mechanical properties of sg iron with different matrix structure article pdf available in journal of materials science 365. Pdf mechanical properties of sgiron with different. The aco eurobar ductile iron handbook our authors william roberts and marco antes have researched for you.
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