Why Is the “Swedish Steel” Identified with Volvo So Robust?

“Which brand produces the strongest cars in the world?” If we ask many of you “VolvoWe know that you will say “.

Volvo has a lot of work to increase human safety, but the thing that strengthens the company’s hand in this regard is the ones they use. lies in the quality of the steel. Volvo is a company that was founded in Sweden and continues to produce in Sweden, although it is now in the hands of a Chinese company. Sweden has some advantages over other countries in steel production.

What makes Swedish steel so different, which is stronger than other steels?

Steel is an extremely strong substance produced from iron ore. At this point, there are two important points where Swedish steel makes a difference. The Swedes are one of the societies that can process iron ore well. dating back to the 13th century The biggest advantage of the Swedes, who have experience in iron and steel production, is the have a rich mixture of iron lies in it.

The ore behind Volvo’s robustness: Swedish iron ore deposits

Swedish iron ore deposits also contain some metal ores that make steel a natural alloy. In the beginning vincluding anadium (V) small percentage of many ores impart high tensile strength to steel. This allows a special steel production that prevents it from breaking under hard impacts and makes it harder.

The way Swedish steel is heated is also different.

Most of the world’s steel production “open pit” It is formed by transforming iron into steel by applying very high temperatures. This method makes the steel stronger but more brittle.

if in Sweden “electric arc furnace” is being used. In this system, metal is heated at lower temperatures in small batches. This makes Swedish steel more flexible and softer, although not as strong as the “open hearth” method. In fact, this flexibility gives the substance more strength.

The result is more durable cars.

Of course, Swedish steel is not the only use for automobiles. In many industries such as construction We see that Swedish steel is preferred. But when it comes to life, we see that Volvo has done well with Swedish steel.

We even see that Volvo is trying to improve itself more at this point. Into this steel alloy of the company boron added and is known to increase structural strength even more.