Steel industry

Steel Roofing | Protecting Your Home from Extreme Climate


Steel Roofing can prove to be one of the best roofing options that you’d come across. Having TMT Steel on your roof will guarantee that it serves its purpose for decades. Steel roof offers your home the protection that it deserves. It stays intact no matter what time of the year it is, and it is especially suitable against extreme climate. The strength of steel roofing lies in theTmt manufacturing process. The TMT steel used for roofing is manufactured in four different steps. These stages ensure that the finished steel is up and ready to face any climatic conditions.

Heating the Steel Billets

TMT stands for Thermo Mechanically Treated steel. TMT manufacturing process starts by heating the already prepared steel billets in a furnace. Steel rebarBillets are prepared by melting iron ore and scrap iron. These billets are heated up to 1150 degrees C on all sides, so that they can be molded into the desired size and shape. This process is quite crucial as it determines the strength of the end product.

Rolling The Steel Billets

After heating the steel billets up to the desired temperature, they are molded into the desired size and shape. This process is known as rolling. Rolling is performed at designated rolling mills. This is the second level in the TMT manufacturing process, and yet another factor that determines the quality of the end product. Technical advancement and precision are two keys to an effective rolling process.

Quenching And Tempering

This is yet another crucial step in the TMT manufacturing process. During this stage, the steel billets are transformed into reinforcement bars. The steel billets are inserted in quenching chambers, where they spend quite an amount of time. In the chamber, its temperature rises up to 900 degrees C, after which, it is tampered with water unless the temperature of its outer surface drops down to 280 degrees C. This very process makes the reinforcement bars easy to fabricate, highly strong and ductile. Steel bars produced like this are said to be of great quality.

Cutting The Steel Bars

This is the final stage of the TMT manufacturing process. At this level, the produced steel bars are cut into desired sizes using flying sheer. These are computer operated, so, you could expect a great amount of precision and consistency in the cutting process of the reinforcement bars.

When you use steel produced by following the TMT manufacturing process for your steel roofing, you can expect a great amount of longevity. Since the steel used on the roofing is quite strong and ductile, it remains in the same shape for decades. You can be rest assured about the protection of your home, and the condition of your roof. All you might need to do is tiny bits of cleaning after certain intervals, just to maintain that clean and shiny look. Steel roofing’s popularity has been increasing by leaps and bound, thanks to the attributes it brings to the table.

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