Grey Iron Applications
Grey cast iron is a type of iron found in castings known for its grey color and appearance caused by graphite fractures in the material. It is mainly used to make cylinder heads, gas burners, enclosures, and housings because of the key characteristics of gray iron and its ability to resist wear and tear, especially when lubrication supply is limited.
Ductile Iron Applications
Owing to its multiple benefits, ductile iron is used to make heavy-duty gears, automotive and truck suspension components, hydraulic components, and automobile door hinges. The fact that ductile iron can be broken down into different grades, yields strength, and is wear-resistant, makes ductile iron, the prime choice. Its ductility makes it another great choice for great designs.
White Iron Applications
Mainly used for mixer paddles, liner plates for ball mills, augers and dies, coal chutes, and wire guides for drawing wires, White Iron is wear and abrasion-resistant. The process that is used to make white iron results in a brittle material that is very resistant to wear and abrasions.
Malleable Iron Applications
Through an annealing heat treatment, the brittle structure as the first cast is transformed into the malleable form. Malleable Iron is the iron that has the ability to retain and store lubricants, the non-abrasive wear particles, and the porous surface which traps other abrasive debris. Malleable iron is used for heavy-duty bearing surfaces, chains, sprockets, connecting rods, drive train and axle components, railroad rolling stock, and farm and construction machinery.