High-speed steel and tungsten steel, as two high-performance metal materials, play a vital role in modern industry. Although these two alloys have excellent properties and play an irreplaceable role in the manufacturing field, they are obviously different in terms of material composition, performance characteristics, processing technology, and application fields. In this article, we will detail the differences between high-speed steel and tungsten steel.
4 Differences Between High-speed Steel and Tungsten Steel:
First, there is the difference in material composition. The difference in material composition causes high-speed steel and tungsten steel to have different characteristics. High-speed steel is an advanced alloy steel whose main components are carbon, molybdenum, cobalt and other elements, giving it excellent wear resistance, high-temperature strength and corrosion resistance. Tungsten steel is mainly composed of tungsten. In addition, some tungsten steel also contains some alloying elements such as cobalt and nickel, which are known for their excellent high temperature resistance.
Secondly, there are differences in performance characteristics. In terms of hardness, although both high-speed steel and tungsten steel have extremely high hardness, tungsten steel is usually harder than high-speed steel, which makes tungsten steel perform better in applications that require extremely high hardness. In terms of wear resistance, because the hardness of tungsten steel is better than that of high-speed steel, its wear resistance is better than that of high-speed steel. In terms of hot hardness, high-speed steel has excellent red hardness and is more suitable for high-temperature cutting and heat treatment environments. The thermal hardness of tungsten steel is relatively poor, and its performance may decrease under high temperature conditions. In terms of toughness, high-speed steel contains more molybdenum, cobalt, chromium, vanadium and other elements, giving it better toughness. Tungsten steel, also known as cemented carbide, has extremely high hardness. Relatively speaking, the toughness of high-speed steel is better than that of tungsten steel.
In addition, there are differences in processing technology. Due to the higher hardness of tungsten steel, it is more difficult to process and manufacture, so its price and cost are usually higher than that of high-speed steel. High-speed steel is relatively easy to manufacture because of its good toughness and processing performance, and can be processed through forging, rolling, cutting and other processes.
Finally, there are differences in application areas. High-speed steel is widely used in tool manufacturing, forging molds, cold stamping molds, automobile parts manufacturing and other fields due to its excellent wear resistance, high temperature strength and corrosion resistance. Tungsten steel is widely used in aerospace, medical equipment, electronic equipment and other fields because of its high density, high melting point and excellent high temperature resistance.
Conclusion
In short, there are obvious differences between high-speed steel and tungsten steel in terms of material composition, performance characteristics, application fields, and processing technology. In practical applications, the selection of appropriate metal materials should be based on specific working conditions and requirements to maximize their advantages and meet engineering needs, providing a more informed direction for engineering and manufacturing decisions.
Why Choose Sino Special Metal?
Thank you for reading our article and we hope it can help you to have a better understanding of the differences between high-speed steel and tungsten steel. If you are looking for high-speed steel suppliers and manufacturers online now, we would advise you to visit Sino Special Metal.
As a leading supplier of high-speed steel products from Shanghai China, Sino Special Metal offers customers high-quality high-speed steel products such as M2 High-Speed Steel, M35 High-Speed Steel and M42 High-Speed Steel at a very competitive price.
