Understanding Construction Costs

Why You Need Thermal Processing Of Steel For Your Next Construction Project

When you're responsible for utilizing steel as a structural foundation in building, there are a few things to know before you place your order. Steel used in construction should be thermally processed to specifics that allow your structure to stay strong over time, as well as adaptive to a range of eventual processing, like rolling, cutting, and machining. So if you hadn't considered the need for thermal processing in steel, here is why you'll need to consider it for your next construction project.

What Thermal Processing Does

Thermal processing accomplishes multiple end results in different metals, and using one of the three types can allow you to maximize the strength and utility of your chosen material. Annealing, tempering, and normalizing are all different types of thermal processing, which all involve heating the metal to above or below its transforming temperature. If you order steel, for example, you want to use one of the three to prepare the metal for further usage in construction, like structural configuration, machining, or forming and bending.

Why Processing Matters

Choosing to have your steel thermally processed before you order materials for building is important because it sets the stage for the ease of handling and the strength and integrity of your build. Thermally processed steel is also more useable in conjunction with specific chemical and mechanical requirements.

Though steel may seem like a material of choice for universal building applications, you need to look into thermal processing to change the crystalline, or Martensite, micro structures of your material, so it's optimized for strength and durability. Special equipment is used when thermally processing steel, so it is brought up to a certain temperature or pressure for a specific length of time (which corresponds to the type of processing being used), giving your end product a characteristic strength and finish.

Steel that's been processed by stress relieving can allow you to machine the material easier, as well as weld it to a number of different surfaces or under broader conditions with high strength. If you choose to normalize the steel you'll be using in your next construction project, you'll be able to machine the material even heavily, and without surface imperfections showing up in the end result. And annealing steel gives you greater flexibility in using the material in different chemical and mechanical conditions, as it softens the end product and allows it to bend and form easier than if it is used in an unprocessed state.


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