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Ductile Iron Metal Casting Resources

Ductile iron castings are solid metal objects that result from molten ductile iron being poured into voids in a mold. The ductile iron subsequently cools and solidifies in the shape of the void it occupies. What is Ductile Iron? Invented in 1943, ductile iron is a modern iteration of cast iron.

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The Benefits of using Ductile Iron Pipe DIPRA

Modern Ductile Iron Pipe is made to last over 100 years, and is an environmentally preferable product due to its recycled content, energy savings while in service, its durability, its own recyclability and because of the commitment of the Ductile Iron Pipe industry. Benefits include:

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DESIGN Design of Ductile Iron Pipe - DIPRA

Ductile Iron Pipe is widely recognized as the industry standard for modern water and wastewater systems. One of the most important reasons for the success of Ductile Iron Pipe is that, like Gray Iron pipe before it, it is the subject of the most extensive series of product standards in

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Gray Iron Casting Ductile Iron Casting Cast

Ductile Iron Castings. Another process that Modern Aluminum Castings offers is ductile iron casting, which is similar to gray iron casting but produces uniquely different products. Ductile iron castings have many of the same characteristics as gray iron castings with the added features of

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What is Ductile Iron? - Willman Industries

Ductile iron dissipates heat very well and can be machined fairly easily, though ductile iron is harder to work with than regular gray cast iron. Ductile cast iron dampens vibration and sound much better than steel would make ductile iron a good match for use on large machines.

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Ductile iron Foundry - ROMAC INDUSTRIES

Equipped with modern high speed, high volume molding and casting machinery, the Romac ductile iron foundry specializes in producing the highest quality castings in the most efficient manner. Modern Casting magazine called the Romac Foundry one of 'America's Best Induction Meltshops'.

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The Benefits of using Ductile Iron Pipe DIPRA

Modern Ductile Iron Pipe is made to last over 100 years, and is an environmentally preferable product due to its recycled content, energy savings while in service, its durability, its own recyclability and because of the commitment of the Ductile Iron Pipe industry. Benefits include:

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What is Ductile Iron Composition Applications JC

Sep 05, 2019  Ductile iron has rapidly developed as cast iron material after gray cast iron. JC ductile iron foundry is one of the most modern Ductile Iron Foundries in China. We can manufacture and provide high-quality ductile iron castings at competitive

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Casting Ductile Iron: A New Era in Contemporary

Jun 18, 2013  Casting Ductile Iron: A New Era in Contemporary Sculpture. The story of cast iron dates back thousands of years to Ancient China, where the earliest artifacts were found buried deep in a tomb in Luhe County, Jiangsu dated to the 5th century.

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Iron Types (page 1), Gray Ductile Irons - Metal

Cast Iron Grades. For most modern automotive and consumer applications, cast iron falls into 4 separate categories: Gray Iron (this page) Ductile Iron (this page) Austempered Ductile Iron (page 2) Compacted Graphite Iron Page 2) In North

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Why Compact Ductile Iron Fittings?

flow diameters and are designed for use with modern ductile iron pipe. The resulting benefits are reduced head loss and lower pumping costs. 1. Clean bell and plain end and lubricate gasket with pipe lubricant. The joint area must be free of dirt. Fitting Assembly 2.

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Modern Iron Castings, ductile iron castings, iron foundry ...

Welcome to Modern Castings Ltd: MCL i s a modern gray and ductile iron foundry, located in Jianmen, Guangdong province, China. As one of the biggest modernized casting factories in Guangdong, we are a supplier of grey iron, steel and ductile iron castings, in sizes up to 60,000 kg.

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Ductile iron - Wikipedia

Ductile iron, also known as ductile cast iron, nodular cast iron, spheroidal graphite iron, spheroidal graphite cast iron and SG iron, is a type of graphite-rich cast iron discovered in 1943 by Keith Millis. While most varieties of cast iron are weak in tension and brittle, ductile iron has much more impact and fatigue resistance, due to its nodular graphite inclusions.

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The Difference between Cast Iron and Ductile Iron

Ductile iron has some good mechanical properties than other cast irons. For example, its highest tensile strength could reach 900 Mpa, the largest elongation could reach 18%, moreover, its has good impact property, even good impact property in low temperature condition. Moreover, after suitable heat treatment, its physical properties could be ...

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Hexavalent Chromium in Foundries Modern Casting

Aug 11, 2020  The same was true in the ductile iron foundries. NIOSH classified these operations as having “minimal Cr (VI) exposures.” A survey of Steel Founders’ Society of America members indicated that some Cr (VI) exposures for steel and stainless steel melters, crane operators and pourers exceeded the trigger level, but none were over the action ...

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Practical Uses for Ductile Iron - Faircast, Inc. Foundry

Oct 06, 2019  Ductile iron can also be produced from steel or iron scrap, but pig iron is more commonly used by foundries in the making of most modern ductile iron. Pig iron refers to the primary iron production of the old-fashioned method of casting blast

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What is the Ultimate Pressure Capability ... - McWane Ductile

May 21, 2021  Modern Ductile iron thickness classes, 50 thru 56, have been around since the mid-'70s. For each single-digit increase in the labeled thickness class, the nominal metal wall thickness requirement for DI pipe diameters of 24-inches and smaller increases by 0.03-inches.

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Malleable vs. Ductile Iron - A Comparison of Malleable and ...

Feb 07, 2018  Uses for Ductile Iron. Ductile iron is used for much of the same type of items as ductile iron, as it is also very strong and workable (or ductile). The uses for ductile iron include pipe fittings, industrial piping, liquid fittings, strainers, and more. As mentioned before, ductile iron is cheaper to produce. Large ticket items, such as ...

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TROMPETTER GUSS - modern foundry for grey cast

DUCTILE IRON. TROMPETTER GUSS BINDLACH belongs to the modern foundries in Bavaria and is a reliable supplier for renowned customers. The company manufactures high-quality components made of grey cast and ductile iron in small and medium

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Timeline of ductile iron history. - Free Online Library

Oct 01, 1998  W.S. Williams, Ductile Iron in a Jobbing Foundry, AFS-DIS (1975). C.R. Loper, The Origin of Ductile Iron - Part I and II, Foundry Management Technology (November and December 1994). modern casting (May 1973). Audiotapes from the Ductile Iron Luncheon at the AFS Casting Congress in Montreal. Various publications from the AFS Library.

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DESIGN Design of Ductile Iron Pipe - DIPRA Ductile ...

Ductile Iron Pipe is widely recognized as the industry standard for modern water and wastewater systems. One of the most important reasons for the success of Ductile Iron Pipe is that, like Gray Iron pipe before it, it is the subject of the most extensive series of product standards in

get price

DESIGN OF DUCTILE IRON PIPE

With more than five decades of outstanding field experience, Ductile Iron pipe is widely recognized as the industry standard for modern water and wastewater systems. One of the most important reasons for the success of Ductile Iron pipe is that, like Gray Iron pipe before it, it is the subject of the most

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TB Wood's Ductile Iron

Ductile iron was invented in the mid-twentieth century and is a modern iteration of cast iron (also known as “gray iron”). Gray iron and ductile iron have contrasting physical properties caused by differences in their microstructures. The graphite and carbon contained in gray iron occur as flakes.

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Ductile Iron Casting Iron Casting Manufacturer Yide ...

What is ductile cast iron. Invented in 1943, ductile cast iron is a modern iteration of cast iron. Ductile cast iron—also referred to as spheroidal or nodular iron—is actually a group of irons that exhibit high strength, flexibility, durability, and elasticity due to their unique microstructure.

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Casting Ductile Iron: A New Era in Contemporary Sculpture ...

Jun 18, 2013  Casting Ductile Iron: A New Era in Contemporary Sculpture. The story of cast iron dates back thousands of years to Ancient China, where the earliest artifacts were found buried deep in a tomb in Luhe County, Jiangsu dated to the 5th century. By the 3rd century, cast iron was widely used for agricultural purposes and as a useful and inexpensive ...

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HYDRAULIC ANALYSIS OF DUCTILE IRON PIPE

require stepping outside the bounds of modern hydrodynamics. Ductile Iron Pipe Ductile Iron pipe designed in accordance with ANSI/AWWA C150/A21.50 and specified with the standard cement-mortar lining will typically have a larger inside diameter than other pipe materials while offering essentially the same smoothness of surface for

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Ductile Cast Iron: Process, Composition, Differences and ...

Ductile iron casting refers to a process in which magnesium / cerium (as an alloy of magnesium / cerium) is added to cast iron. It reacts with the sulfur and oxygen in the molten iron and changes the way the graphite is formed. Ductile cast iron (also called as spheroidal graphite cast iron or nodular cast iron) has been widely used as a main industrial material in place of high-grade cast iron.

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What is the Ultimate Pressure Capability ... - McWane Ductile

May 21, 2021  Modern Ductile iron thickness classes, 50 thru 56, have been around since the mid-'70s. For each single-digit increase in the labeled thickness class, the nominal metal wall thickness requirement for DI pipe diameters of 24-inches and smaller increases by 0.03-inches.

get price

Malleable vs. Ductile Iron - A Comparison of Malleable and ...

Feb 07, 2018  Uses for Ductile Iron. Ductile iron is used for much of the same type of items as ductile iron, as it is also very strong and workable (or ductile). The uses for ductile iron include pipe fittings, industrial piping, liquid fittings, strainers, and more. As mentioned before, ductile iron is cheaper to produce. Large ticket items, such as ...

get price

Major differences between modern cast steel and ductile ...

Major differences between modern cast steel and ductile iron anvils? So I've recently saved some cash and thinking about going for a brand new anvil and move away from beating on junk. From my research most new anvils are made of one of the 2 but I can't find anything what difference it makes.

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Timeline of ductile iron history. - Free Online Library

Oct 01, 1998  W.S. Williams, Ductile Iron in a Jobbing Foundry, AFS-DIS (1975). C.R. Loper, The Origin of Ductile Iron - Part I and II, Foundry Management Technology (November and December 1994). modern casting (May 1973). Audiotapes from the Ductile Iron Luncheon at the AFS Casting Congress in Montreal. Various publications from the AFS Library.

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DUCTILE VS. CONCRETE

Jan 17, 2014  The design basis behind ductile iron pipe is the most conservative of products on the market today. Design calculations are listed in the ANSI / AWWA C151/A21.51 Standard Design for Ductile Iron Pipe. The safety factor for ductile iron pipe is 2.0, while the safety factor for concrete ranges from 1.33 to 2.0, depending on the

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Clamps, and Saddles Ductile Iron J-9 Pipe Couplings

Ductile Iron Pipe Couplings Ductile Iron Couplings Style FC1 The FC1 Couplings are ideally suited for mainline pipe usage because the center ring I.D. tolerances are tighter to better control vibration and misalignment problems. Both the FC1 and FC2A couplings are constructed entirely of ductile iron components for light and easy handling.

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TROMPETTER GUSS - modern foundry for grey cast and ductile ...

DUCTILE IRON. TROMPETTER GUSS BINDLACH belongs to the modern foundries in Bavaria and is a reliable supplier for renowned customers. The company manufactures high-quality components made of grey cast and ductile iron in small and medium sized-series on two moulding lines. Our foundry is a partner for plant construction and engineering ...

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