Iron railings. Differences between wrought iron and cast iron railings

Wrought iron is iron that has been heated and worked with tools and cast iron, on the other hand, has been melted and poured into a mold, to be left until it solidifies. As specialists in the manufacture of iron railings Today we want to explain to you all the differences that exist between the production of cast iron and wrought iron.

Wrought iron is composed primarily of elemental iron and small amounts of additives and is made by repeatedly heating the material. It is deformed by tooling, is malleable and can be heated and reheated and shaped into more shapes. The more it is worked the stronger it becomes, so you can choose the type of hardness you need at any given time. Because it contains less carbon than cast iron, the iron railings Forged iron is softer and more ductile than cast iron.

Cast iron, on the other hand, refers to a range of iron alloys and is created by melting iron ore or pig iron and mixing it with scrap metal and other types of alloys. iron railings Cast iron solidifies as a heterogeneous mixture, which means that it becomes very hard, but it is not as malleable as wrought iron. On the other hand, casting does not require as much labor as wrought iron, and with the arrival of steel and new automated technologies, the techniques in the construction of cast iron have been updated. iron railingsWe also have to talk about ductile iron or ductile cast iron, since it is an improved update of cast iron, which prevents the formation of cracks and results in an iron of great hardness and without brittleness, with great ductility and great tensile strength.

How to prevent rust on iron railings?

So that the iron railings They must not rust, they must have an appropriate coating to prevent deterioration and remain in good condition for longer, especially those iron railings that are installed outdoors. In addition to iron railings, at Metal-Barceló we also build stainless steel railings, modular railings, railing accessories, high-quality stainless steel profiles and also great durability.

At Metal-Barceló, we pay the utmost attention to all the details and we are specialists in the manufacture and installation of all types of metal structures and enclosures. We have extensive experience in the manufacture, design and assembly of all types of railings, such as iron railings.

On our website you can see some of the projects we have carried out, to check the final result we have achieved in all types of private and professional services.