Sweden is the home of a variety of tools steels, such as those used for making tools and bearings. These are made from a combination of different carbon contents and other alloying elements, such as manganese, chromium, and vanadium. This type of steel is an important part of the Swedish industrial machine.
Tool steels, in general, have a higher level of carbon than regular mild steel, and are manufactured in heat-treatable forms such as hot-rolled bars or cold-worked forgings. Typically, tool steel contains tungsten, molybdenum, and/or chromium in higher percentages than regular mild steels, which makes them preferable for applications requiring wear-resistance, such as for cutting and forming tools. Swedish tool steels are typically used for cutting and shaping materials, mining tools and mining machines, as well as for dies and molds and other casting and manufacturing applications.
Most Swedish tool steels are alloyed with either manganese, chromium, or both, in varying amounts. Chromium provides wear resistance, whereas manganese provides toughness. Generally, higher manganese content results in lower toughness, while higher chromium content provides the greatest wear resistance. Many Swedish tool steel producers also add Vanadium, which increases the hardenability, and ultimately, the overall strength of the steel.
In addition to tool steels, Sweden is also home to a variety of bearing steels, which are specifically designed for high-load applications. Bearing steels are made from carbon, free cutting steels, or high-carbon or alloyed chromium steels with additional alloying agents such as molybdenum, nickel and vanadium. Bearing steels also feature high-precision properties, providing superior performance under extreme load and high temperatures. Many of these bearing steels are manufactured and sold in various shapes, including bars, chippings, and rods.
Sweden is renowned for producing some of the highest quality and most advanced industrial and construction products, including tools and bearings. The country is home to a variety of tool steels and bearing steels, providing superior performance and durability in all types of industrial environments. Swedish tool steels and bearing steels are highly sought after in many industries due to their superior characteristics and features. They are used in a variety of applications, from industrial manufacturing to domestic tasks, and are available in a range of sizes, shapes and grades.
