It took millions of years before thinking humans walked the Earth but only a few thousands for them to dominate and modernize it. Thanks to a genius unique to the so-called homo sapiens, our civilization immediately rose to Type 0 in the KARDASHEV Scale. It won’t be long before we reach halfway through to Type 1, which is categorized by the capability to harness the total energy of our planet.
Before we get too scientific about the breakthroughs of our civilization, let’s take a step back to see where we owe most of them from. In the last few thousand years, we’ve managed to harness one of the world’s most abundant resources—minerals. From them we were able to produce one of the materials that make up today’s world—metals. The discovery of metals literally jumpstarted the industrial age.
Of the plethora of applications metals are used for, construction remains its largest beneficiary. Construction technology has come a long way since the days when structures were mostly made from carved or cast stones. Back then it was almost impossible to build multiple-story dwellings and manors due to the lack of reinforcing materials in concrete. The tools used for construction were also not strong enough to handle tough structural materials, and so the entire concept of construction was very limited.
When copper was discovered some 10,000 years ago, it was only utilized for basic applications such as making weapons, cookware, and jewelry, and for many good reasons. Not only was extracting copper too complex at the time, but the metal doesn’t really possess characteristics suitable for the heavy construction applications required to kick-start modernity. It took a few thousand years before iron, which makes up most of today’s high-rises and bridges, was discovered.
There are 91 metals in the Periodic Table of Elements. This means over 77 percent of the types of material that make up the Earth is metal. Only a handful of these metals, however, have apparent practical uses. Here’s a short list of metals used in construction.
The metal industry has grown so big since its advent many thousand years ago and has seen no major decline since, thanks to our insatiable desire for advancement. Unfortunately, like any other products, metals vary in quality and that’s mainly because they are quarried and manufactured by different companies. If ever you are looking to using metals, especially non-ferrous ones, in your future craft or construction project, be careful where you get your where to buy copper sheet metal or bronze bars from. Make sure it comes from a certified supplier like Rotax Metals who utilizes the latest technologies in their foundries. They sure have the highest quality products that can ensure the success of your projects.
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