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Cemented carbide is made of hard compounds of refractory metal and bonding metal through the powder metallurgy process, which is an alloy material with extremely high hardness. It has the characteristics of high hardness, high strength, good toughness, excellent wear resistance, and heat resistance. Thanks to its high hardness and excellent wear resistance, it remains basically unchanged even at a temperature of 500°C, and can still have a high hardness at 1000°C.

Simply put, all alloys with a hardness exceeding HRC65 can be called cemented carbide, so tungsten steel belongs to cemented carbide, but strictly speaking, cemented carbide is not necessarily tungsten steel.

Alongside these factors, a machinist will need to consider how to meet their specification at the lowest cost. The job’s cost will include the machinist’s time, the costings, the tool life, and the time the milling machine is running.

Tungsten steel, also known as tungsten-titanium alloy, high-speed steel or tool steel, has a hardness of Vickers 10K, second only to diamond, and refers to a sintered composite material composed of at least one metal carbide. The main advantage of tungsten steel lies in its high hardness and excellent wear resistance. It can still have high hardness even at 1000°C. The grain size of the carbide component is usually between 0.2-10 microns.

We distribute superior European-branded tools, including a selection of Milling Cutters, Groove Milling, Indexable Milling Systems, Form Milling Tools and Chamfer Milling. We’re also leading UK manufacturer of our own high-performance brand of ‘Fetoga’ solid carbide milling tools.

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this blog will discuss in detail the mechanisms and applications of precious metal catalysts, examine the causes and effects of catalyst poisoning, and propose measures to enhance their anti-poisoning capabilities and service life.

Chin Trento holds a bachelor’s degree in applied chemistry from the University of Illinois. His educational background gives him a broad base from which to approach many topics. He has been working with writing advanced materials for over four years in Stanford Advanced Materials (SAM). His main purpose in writing these articles is to provide a free, yet quality resource for readers. He welcomes feedback on typos, errors, or differences in opinion that readers come across.

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Our ever-expanding cutting tool portfolio allows us to supply complete tooling packages for customer projects, from conception through to completion, meeting the demands of manufacturing industries such as aerospace, automotive, medical, oil and gas, general engineering and more.

As a worldwide supplier of tungsten products, Stanford Advanced Materials (SAM) has over two decades of experience in the manufacture and sale of tungsten and tungsten steel, offering high-quality tungsten products to meet customers' R&D and production needs. As such, we are confident that SAM will be your favorite tungsten product supplier and business partner.

Thank you for reading our article and we hope it can help you to have a better understanding of the difference between the cemented carbide and tungsten steel. If you want to know more about cemented carbide and tungsten steel, we would like to advise you to visit Stanford Advanced Materials (SAM) for more information.

Sutton Tools UK offers the all-new Maykestag ‘Speedtwister’. The Speedtwister is suited to static and dynamic milling strategies as it is specifically designed for Speed Trochoidal Cutting. With huge cutting depths of up to 5xD, high tech coating technology and optimised tool geometry for perfect chip formation, the Speedtwister provides increased productivity and profitability.

Discover how d33 values in piezoelectric crystal materials influence their efficiency and performance in practical applications, including sensors, actuators, and energy harvesters. This article delves into the factors affecting d33 and its critical role in optimizing piezoelectric technologies.

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Tungsten steel belongs to cemented carbide, but cemented carbide is not necessarily tungsten steel. Generally speaking, tungsten steel is smelted by adding tungsten raw materials into molten steel by steelmaking process, and its tungsten content is generally 15-25%. While the cemented carbide is sintered with cobalt or other bonding metals using powder metallurgy technology with tungsten carbide as the main body, and its tungsten content is generally more than 80%.

At Sutton Tools UK, we also offer a range of milling cutters for bespoke applications to general purpose needs.Browse our shop for more information on our products.

The strength and depth of our milling portfolio and the technical ability of our engineers puts Sutton Tools UK at the forefront of milling cutter suppliers throughout the UK.

When deciding which milling tools you require, you will need to take into account the material that is being machined (aluminium, steel – stainless steels or alloy steels, cast iron, non ferrous materials), the stock amount to be removed through internal and external profiles, the shapes of these profiles, the machine’s capabilities, and the required surface finish. You will also need to decide whether a carbide or high speed steel (HSS) cutter is suitable for it’s purpose.

Commonly used cemented carbides can be divided into three categories according to their composition and performance characteristics: tungsten-cobalt, tungsten-titanium-cobalt, tungsten-titanium-tantalum (niobium), and the most widely used cemented carbides in production are tungsten-cobalt and tungsten-titanium-cobalt cemented carbides.

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For a long time, many people think that cemented carbide is tungsten steel. In fact, there are certain differences between the two, so in this article, let's take a look at the difference between cemented carbide and tungsten steel.

The discovery and application of piezoelectric crystals such as quartz, lithium niobate, and lithium tantalate have not only profoundly influenced the direction of modern scientific and technological progress but also demonstrated the great potential of materials science in solving real-world problems.

In different milling applications, there are many types of milling cutters suitable for various applications. These milling cutter types include: