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Types of Steel Materials

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As the foundation of heavy equipment tools, household items, and other items steel plays a major role in the construction and manufacturing. There are many different kinds of steel. The kind of steel you choose can have a profound impact on the durability and strength of a construction project.

The amount of impurities or other additives determines the classification. This is what makes each special for specific applications.

Low-carbon steels that are available in many forms, are the most used steels by metal fabricators. They can be found in pipes, beams and other structural components. They are also suitable for fabrications using welded elements, since they are able to be easily shaped and formed without losing their strength or quality.

Medium-carbon steels contain less than 1.75 percent carbon content, and are well-known for their toughness. They’re a top choice for cookware, knife blades as well as other tools that are tough. They are also used to create car parts and other mechanical equipment.

High-carbon steels contain more than 1.7 percent carbon and are commonly used in machine parts that require exceptional durability and resistance to corrosion. These include anchor bolts, rods, and tools.

Alloy steels are versatile and can be adapted to meet the requirements of any application. For instance, tungsten could increase the strength and wear-resistance of high-strength alloy steels. Chromium increases the resistance to heat of stainless steels, and also improves their ductility. Molybdenum, on contrary, increases the toughness and hardness of alloy steels.