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.
CASTINGS PLC: Ductile, SG & Austempered Ductile …
Castings PLC can undertake the design, including virtual analysis, of Ductile and SG Iron castings, can produce rapid prototypes and pre-series castings using full production processes, as well as producing serial quantities of fully machined ductile iron castings and sub-assemblies.
The Differences Between Ductile Iron and Gray Iron ...
Impact – Ductile iron has a greater resistance to impacts, and is able to resist a minimum of 7 foot pounds of impact (versus 2 pounds of impact for gray iron). Thermal Conductivity – Ductile iron has a lower thermal conductivity than gray iron. Vibration Dampening – Gray iron dampens vibrations more effectively than ductile iron.
Home - Ductile Iron Society
Welcome to the Ductile Iron Society Looking for a Job? Check out the DIS Member’s stone 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 »
Ductile Iron Casting Foundry; Low to High Volume …
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.
Benton Foundry, Inc. | Ductile Iron Castings - …
12 rijen · Grades 60-40-18, 65-45-12, 80-55-06, 100-70-03 & 120-90-02 Ductile Iron offers the …
Ductile Iron | Metal Casting Resources
Ductile Iron Applications. Ductile iron has greater strength and ductility then gray iron. Those properties allow it to be used effectively in a wide variety of industrial applications, including pipe, automotive components, wheels, gear boxes, pump housings, machine …
Ductile Iron Castings Manufacturer | Ductile Iron …
Ductile Iron Castings Microstructure. Ductile iron, also referred to as nodular cast iron or spheroidal graphite iron, has an unusual combination of properties obtained because the graphite occurs as spheroids rather than flakes as in gray iron. This mode of solidification is obtained by adding a very small but specific amount of magnesium to molten iron.
What is Ductile Iron? - Willman Industries
With a ductile iron casting, you can hit the part all day long with an eight-pound sledge hammer and it is not likely to crack. What causes the problem for gray iron is those graphite flakes which encourage fractures along the flakes, while the nodules in ductile iron work at keeping the iron together.
Ductile Iron Castings Foundry and Supplier - …
Ductile iron castings are economical: Ductile iron castings are a cost effective substitute for carbon and low alloy steels, and in some applications, ductile iron can even outperform steel. Ductile iron is less brittle than most types of iron.
Castings Home Page | Foundry | Russell Ductile …
Established in 1983, Russell Ductile Castings Ltd specialises in the production of high integrity iron and steel castings. Applying our skills and knowledge to the complex designs and technical requirements of castings.
Quaker City Castings | Steel, Iron, and Nickel Alloy …
SAND CASTINGS Quaker City Castings uses a unique process that pours all of its steel castings and iron castings using the no-bake molding process, which allows our parts to hold tighter dimensional tolerances than other sand molding processes in the industry.
Ductile Iron Castings Grades | Austempered Ductile …
Ductile iron cast parts have been used in many industries throughout the last several decades, which has significantly contributed to the advancement of modern day machines. When creating ductile iron castings product design engineers can provide a tremendous amount of …
Ductile Iron Castings | Dotson 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 than steel for the same section size.
Ductile Iron Castings - Truck Parts, Iron Bracket, …
Ductile Iron Castings for Truck, Crane, Forklift and other Construction Machinery. Dandong Foundry produces Grey Iron, Ductile Iron and Steel Castings for Construction Machinery such as Truck, Crane, Forklift, Rock Crusher etc.
Ferroloy, Inc. | Ductile & Gray Iron Castings | Iron ...
Contact Ferroloy, Inc. today for a free quote for ductile iron or gray iron castings. Our iron foundry is centrally located in Wichita, KS and serves customers nationwide. Call 316-838-0897 to speak with a representative or request your quote online.
Ductile Iron vs. Cast Iron | Castings Blog
All iron alloys poured in a foundry are cast iron. However, ductile is a relative newcomer compared to traditional cast white and grey irons. These alloys are what people generally mean by cast iron. Why might an engineer choose ductile iron vs cast iron?
Ductile Iron Castings for All Industries | Quaker City ...
Ductile Iron. 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 cast iron invented in 1943 by Keith Millis. While most varieties of cast iron are brittle, DI has much more impact and fatigue resistance, due to its nodular graphite inclusions.
Ductile Iron Casting Manufacturers Suppliers
Commercial Casting specializes in gray iron castings and ductile iron castings. We provide top-quality castings for a wide range of industries, including aerospace, tool and die, construction, gas compression, machine tool, power generation, ship building, specialty equipment and water pumping.