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ductile iron casting process video

How to Tell Ductile Pipe From Cast Iron Pipe | Hunker

In ductile iron, the graphite form is spheroidal, or nodular; in cast iron, it is in a flake form. The spheroidal or nodular form of graphite found in ductile iron is accomplished by adding an inoculant, usually magnesium, to the molten iron during the manufacture process.

Willman Industries - Quality Gray & Ductile Iron Foundry

Willman Industries is a large, independent, cast iron foundry, located in Cedar Grove, 40 miles north of Milwaukee, Wisconsin. We produce all types of grey iron castings and ductile iron castings including Austempered Ductile Iron, Hi-Sil Moly and a full range of Meehanite grades.

Ductile Iron Casting Foundry; Low to High Volume Casting ...

Willman's Ductile Iron Foundry produces a family of cast graphitic irons that are high strength, resistant to shock, and with high ductility greatly exceeding standard grey irons and with properties similar to many high grades of steel, plus resistant to fracture even when bent, twisted or deformed.

Ductile Iron Casting, Duction Iron Foundry | INVESTMENT ...

Ductile iron, also known as ductile cast iron, is a type of graphite-rich cast iron alloy for iron castings. Ductile Iron castings are produced for applications requiring strength, toughness, good machinability, and low cost. Ductile Iron contains spheroidal (nodular) shaped graphite, is higher strength than Gray Iron, and weighs about 10% less ...

Valves - Choosing Between Ductile and Cast Iron / CIS Blog

In this post we will focus on two of those materials: ductile iron and cast iron. The argument of "ductile vs. cast iron valves" has been going on for decades, as not everyone knows the differences.Luckily, comparing valves made of ductile iron and cast iron is simple, as …

Video Gallery | Dotson Iron Castings

Dotson's iron foundry videos show the metal pouring process, molding process, melting process, and finishing process for iron castings.

Videos | McWane Ductile

Videos. From installation to maintenance we provide easy to understand process demonstrations for ductile iron pipe. Here you can take a virtual tour of our factory and learn about each step of the ductile iron pipe manufacturing process in 60 seconds or less.

Ductile Iron Pipe: Conversion Process - YouTube

Jan 21, 2013· Solid magnesium is placed in the ladle which is lowered into the conversion pit covered with exhaust and a safety hood. ... Ductile Iron Pipe: Molds and Casting Process - Duration: 2:30. McWane ...

Home - Ductile Iron Society

Welcome to the Ductile Iron Society Looking for a Job? Check out the DIS Member's Job Postings here: Link-Job Postings; AFS video on Metal-Casting Careers! Link-Metal Casting Careers video Associate Members and Overseas Members can now pay their dues online at the following links: Associate Member Dues Link Overseas Member Dues Link DIS NA Members... Read more »

China Ductile Iron Casting, Ductile Iron Casting ...

China Ductile Iron Casting manufacturers - Select 2020 high quality Ductile Iron Casting products in best price from certified Chinese Casting manufacturers, Machinery Parts suppliers, wholesalers and factory on

Technology & Process Control | Waupaca Foundry

As the iron travels down the molding line, the temperature gradually decreases from about 1,200 to 900 degrees Fahrenheit. Temperature at this stage varies based on the size of the casting as well as the molding rate. At the end of the mold line, castings enter a shakeout process where the molds are shaken off and the sand is recycled for reuse.

What is spheroidal graphite cast iron? - Willman Industries

Spheroidal graphite cast iron is a fancy way of saying "ductile iron." For a full description of this material, you can visit our "What is ductile iron" page. These castings are also known as S.G. iron castings or just S.G. iron. The fancy name "spheroidal graphite cast iron" comes from the make-up of ductile iron.

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.


Since the invention of DUCTILE IRON in 1948, DUCTILE IRON castings have been proven to be a reliable, cost effective alternative to steel castings, forgings, and fabrication. Conversions to DUCTILE ... Designs in Ductile Iron Designs in Ductile Iron DUCTILE IRON MARKETING GROUP DUCTILE IRON MARKETING GROUP.

Ductile Iron Quality Assurance Guide

Ductile Iron Quality Assurance Guide . by . Ductile Iron Society . Purposes of Quality Assurance Guide . The primary objective of this guide is to assist producers of ductile iron castings in obtaining higher levels of quality reliability. It is not intended to be a complete textbook or handbook on ductile iron; these are available from several ...

Ductile Iron Casting Companies Manufacturers | IQS Directory

Ductile Iron Casting. Ductile iron, a synthetic metal material that was invented in the middle of the twentieth century, is one type of iron used to make cast iron.The cast iron process involves melting down the iron and metal materials that make it ductile, which can be cerium, magnesium or yttrium.

Ductile Iron Data - Section 12

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 the intended use of the designer. ... complicate the casting process and ...

Iron Castings, Industrial Iron Casting, Steel Machining ...

J.R. Hoe is a producer of iron castings used for a variety of industrial applications. The advantage of using J.R. Hoe is that they are a single source manufacturer that handle the designing, casting process, and machining operations.

Continuous Iron Casting Process | Dura-Bar

Continuous Cast Process In 1961, Wells Manufacturing Company introduced the process of continuous iron casting into North America. The process was originally developed in Europe after World War II as an alternate method of producing cast iron bar …

Iron foundry - Gray Iron, Ductile Iron, Steel Castings in ...

Iron foundry in China. Producing gray iron, ductile iron, steel castings. Facilities include green sand, resin sand, shell molding, automatic molding.

What is Ductile Iron? - Willman Industries

Yet it is ductile iron that has become one of the most popular types of iron casting. Development of ductile iron continued into the 1950s, making the process of ductile iron casting better leading to acceptance of ductile iron, acceptance proven out by the nine-fold increase in use during the 1960s as an engineered material for commercial ...

Casting Process

Casting Process Melting and Pouring. We use 3, 1500kw Induction furnaces to melt a combination of scrap steel and iron returns. These furnaces are capable of melting 45 tons per shift.

Automated Ductile Iron Technology - YouTube

Apr 29, 2014· Automated Innoculation Using Magnesium Wire, Automated Process for making ductile iron Contact Greensand Controls ph +1.920.446.2468 [email protected]

How Is Ductile Iron Pipe Made? | McWane Ductile

McWane Ductile has just finished producing a series of 20 videos that break down each step of the manufacturing process into video clips of 60 seconds or less. We call it "McWane In 60". You can view all the videos in the attached play-list or you can skip a specific process via the table of contents below.

Foundry Technology | Terms & Phrases | Waupaca Foundry

Has characteristics midway between ductile and gray iron and combines many of the properties of both. Compacted graphite iron provides strength, is good for complicated castings, conducts heat well and has a high damping capacity. ... In a metal casting process, this is one of the most cost-effective processes. ... This process is very fast and ...

Ductile Iron Casting - Manufacturers & Suppliers in India

Find here Ductile Iron Casting manufacturers & OEM manufacturers India. Get Contact details & address of companies manufacturing and supplying Ductile Iron Casting across India. ... Manufacturing Process: Casting. Finish: Coated. read more... Bhoomi Casting. ... Company Video. Call +91-8048112828. Contact Supplier Request a quote. Ductile Iron ...

Austempering - Wikipedia

Austempering is heat treatment that is applied to ferrous metals, most notably steel and ductile iron.In steel it produces a bainite microstructure whereas in cast irons it produces a structure of acicular ferrite and high carbon, stabilized austenite known as ausferrite.It is primarily used to improve mechanical properties or reduce / eliminate distortion.

Videos - McWane

From installation to maintenance, we provide easy-to-understand process demonstration videos for ductile iron pipe. Also, check out our facility tours and step-by-step walk-throughs where we make sure you get the job done right.