As the backbone of heavy equipment tools, household appliances, and other items steel plays a major role in manufacturing and construction. However, not all steels are created equal. The kind of steel you select for a project will dramatically affect its strength and endurance.
Although all steels start with carbon and iron The quantity of impurities and the additions determine the way in which each is classified. This is what makes each kind special for specific applications.
Low-carbon steels that are available in many forms, are the most frequently employed steels by metal fabricators. They are used in beams, pipes, and other structural elements. They are also suitable for welded fabrications as they can be easily formed and shaped without losing its 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 and other tools that are durable. Also, they’re commonly used in the fabrication of car parts as well as other mechanical gear.
High-carbon steels contain more than 1.7 percent carbon and are often used to make components that require exceptional strength and resistance to corrosion. This includes anchor bolts, rods, and tools.
Alloy steels have a wide array of useful properties that can be altered to suit the needs of the specific application. For instance, tungsten is able to increase the strength and wear-resistance of high-strength alloy steels. Chromium improves the ductility of stainless steels, and also increases their heat resistance. Molybdenum on the other hand increases the hardness and toughness of alloy steels.
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