Tungsten carbide - Wikipedia
Tungsten carbide (chemical formula: WC) is a stone compound (specifically, a carbide) containing equal parts of tungsten and carbon atoms. In its most basic form, tungsten carbide is a fine gray powder, but it can be pressed and formed into shapes through a process called sintering for use in industrial machinery, cutting tools, abrasives, armor-piercing shells and jewellery.
Tungsten Carbide Powder Supplier | Buffalo Tungsten
Tungsten carbide is a very hard material. In a pure form it is too brittle to be used in many applications. Cemented carbide parts are are made by pressing and sintering to overcome this. The parts made by this process are often called hardmetal parts. Making Hardmetal Parts. Tungsten carbide powder is combined with binder materials such as ...
Tungsten Carbide Products, UK | Hallamshire …
Hallamshire Hardmetal Products LTD specialises in the manufacture of Tungsten Carbide components using powder metallurgy. The company is based in the UK. As a business we are committed to fulfilling the specific requirements of our clients. We work with clients all over the world and take on a wide range of stone for a huge variety of industries.
What is Tungsten Carbide or Hard Metal? - …
Tungsten Carbide is often referred to as a Hard Metal due to it’s very high hardness in relation to other metals. Typically a Tungsten Carbide Hard Metal can have a hardness value of 1600 HV, whereas mild steel would be in the region of 160 HV a factor of 10 lower.
Tungsten Carbide Engineering & Parts | WES …
Tungsten Carbide is about 1/3 to 1/2 that of tool steel. Thermal Conductivity. Tungsten Carbide conducts heat much more rapidly than tool steel. Thermal conductivity rates go down as the binder content goes up. Electrical Conductivity. Electrical conductivity of Tungsten Carbide is determined by comparing it to that of copper.
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Hardmetaal.nl levert, ontwikkelt en is specialist in het slijpen van snijgereedschappen. Hierbij kunt u denken aan het slijpen en leveren van v.h.m. graveerstiften, snijgereedschappen, graveermateriaal en hardmetaal staven. Ook leveren wij indien gewenst snijgereedschappen op maat.
Hardmetaal - Verspanersforum
Hardmetaal. 1. Het begin. Al in 1781 ontdekte een zekere meneer Scheele “Tungsten”. Het duurde echter nog zo’n 150 jaar eer zijn “opvolgers” het Tungsten Carbide (voorloper genoemd van het huidige hardmetaal) ontwikkelden en er industriële toepassingen voor vonden.
Hardmetal Engineering | WES Engineering Solutions
We are experts in close tolerance working (normally within 4 microns) on Kovar, Tantalum, Titanium, Tool Steel, Brass, Copper Tungsten, Tungsten Carbide and sintered materials. Working with some of the hardest metals in the world and the complex challenges surrounding it, demands an additional level of knowledge that is simply not available in the vast majority of the precision engineering sector.
12 FAQs of Tungsten Carbide: Why is the stone …
The story of Tungsten Carbide (WC) powder metallurgy, and particularly that of the hardmetal industry, is depicted by a progressively widening range of available stone sizes; whilst simultaneously narrowing the stone size distribution for each grade of WC powder. The most significant motivation for this broadening of the range of available WC grades is the properties of WC hard metals such as ...
Hardmetal Solutions - Carbide Wear Parts
Hardmetal Solutions offers sub-micron tungsten carbide components for superior wear and abrasion resistance as well as nickel binder grades for corrosion resistance. Since not all applications are the same, we supply metal coatings that include boron diffusion, ion-nitriding, and nickel boron coatings for both ferrous and non-ferrous materials.
Zhuzhou Gmond-Hardmetal Technology Co.,Ltd. - …
Zhuzhou Gmond-Hardmetal Technology Co.,Ltd is a professional supplier of tungsten carbide products,we are capable to accommdate customers requirements in one-stop for various cemented carbide products such as carbide strips,carbide rods,carbide dies,carbi
Zhuzhou Z&Z Hardmetal Co., Ltd. - tungsten …
Quality tungsten carbide products such as carbide shims for sale, tungsten carbide products such as carbide shims & chipbreakers provided by China Suppliers - Zhuzhou Z&Z Hardmetal Co., Ltd..
Tungsten Carbide For Metal Working - eg …
Evergreen Hardmetal tools co.,ltd ... We use 100% virgin tungsten carbide material to reach the requires of good wear resistance and high impact resistance. Coolant Hole Rods. Tungsten Carbide Rods with hole are mainly used for processing tungsten parts or as a tool bit of processing lathe, conductors, steel-making burdening and additives;
DURIT Hartmetall: We are dedicated to tungsten …
DURIT Hartmetall – the leading company for tungsten carbide. We realize first-class solutions meeting highest requirements on efficiency. As tungsten carbide experts we work for all sectors and industries.
China Precision Spray Tungsten Carbide Nozzle in …
Precision Spray Tungsten Carbide Nozzle in Hardmetal Tungsten carbide nozzles are the most commonly used nozzles in the sandblasting / abrasive blast cleaning industry. They are tough and are best suited for use in harsh work site conditions. Tungsten carbide nozzles are economical and work well with most abrasives. 1.
Hardmetal Technology
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Amorphous Steel Powder,Replacing Chrome …
Tungsten Carbide Cemented Hardmetal Brazing Quick Assembly Clad Super Wear Plates and Precision Parts; Patent Nickel Alloy Powders NanoL of Severe Corrosion and Wear Resist for High Speed Laser Melting Deposit or PTA Plasma Cladding; Polycrystalline Diamond Cutter and Bearing by Precision Brazing
12 FAQs of Tungsten Carbide: What sort of …
Tungsten Carbide has a high melting point, 2,870 °C (5,200 °F), is also extremely hard ( Vickers hardness number = 2242) and has a low electrical resistivity (~2×10−7 Ohm•m), compared to other metals (e.g. vanadium 2×10−7 Ohm•m). Rockwell Hardness The hardness of Tungsten Carbide grades is determined by using the Rockwell hardness tester. A pointed diamond indenter is forced into ...
Tungsten carbide wc balls hardmetal bolus by …
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