Search results
Results From The WOW.Com Content Network
Wrought iron is an iron alloy with a very low carbon content (less than 0.05%) in contrast to that of cast iron (2.1% to 4.5%). It is a semi-fused mass of iron with fibrous slag inclusions (up to 2% by weight), which give it a wood-like "grain" that is visible when it is etched, rusted, or bent to failure.
Wrought iron is a soft, ductile, fibrous variety that is produced from a semifused mass of relatively pure iron globules partially surrounded by slag. It usually contains less than 0.1 percent.
The difference between wrought and cast iron is straightforward: Cast iron has been melted, poured into a mold and allowed to cool. Wrought iron has been heated and worked with tools.
Wrought iron is composed of iron and up to 2% of the byproducts of smelted iron – also known as “slag.” The term slag refers to the glass-like material that is produced when iron separates from iron ore at high temperatures.
Wrought iron is a nearly obsolete type of iron that has been worked by hammering, bending, and shaping while it is in a heated, malleable state. It is characterized by its fibrous appearance, which is a result of the distinctive grain structure formed during the forging process.
Low Carbon Content: Wrought iron has a very low carbon content, typically less than 0.08%. This makes it softer and more flexible than other types of iron, like cast iron, which allows it to be shaped easily. Malleable: Because it’s softer, wrought iron is highly flexible, meaning it can be bent, twisted, or hammered into intricate shapes.
Wrought iron is an iron alloy with very low carbon content (less than 0.08%) with respect to cast iron (2.1% to 4%). The microstructure of wrought iron shows dark slag inclusions in ferrite.