Cobalt Tungsten Carbide Product

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• Tungsten
  , iron-nickel, iron-copper, or nickel-cobalt-molybdenum binders. In compact forms, these tungsten alloys can be machined by turning, drilling, boring, milling, and shaping; however, they cannot be wrought at any temperature and therefore are not available in mill forms. Heavy tungsten alloys can...
• Analysis of Trace Elements in Tungsten Carbide using the Teledyne Leeman Labs Prodigy DC Arc
  for snowmobile equipment and studs for bicycle tires. Tungsten carbide is predominantly used in combination with metallic. cobalt to produce cemented carbide (also known as tungsten-carbide cobalt). Cemented carbide is. used to improve the strength, hardness and thermal stability of wear parts...
• Refractory Hard Metals
  for applications requiring wear resistance; the high-cobalt grades serve where impact resistance is required. Tantalum carbide and tungsten carbide combined in a matrix of nickel, cobalt, and/or chromium provide an RHM formulation especially suited for a combination of corrosion and wear resistance...
• Refractory Metals
  Refractory metals are characterized by their extremely high melting points, which range well above those of iron, cobalt, and nickel. They are used in demanding applications requiring high-temperature strength and corrosion resistance. The most extensively used of these metals are tungsten...
• Alloy Steel
  alloy steels: aluminum, chromium (to 3.99%), cobalt, columbium, molybdenum, nickel, titanium, tungsten, vanadium, zirconium or other element added to obtain an alloying effect. Technically, then, tool and stainless steels are alloy steels. In this chapter, however, the term alloy steel is reserved...
• Metal Injection Molding of Co-28Cr-6Mo
  properties are investigated. Properties are correlated to the interstitial content and microstructure. Optimized processing gives mechanical properties that exceed ASTM requirements for cast and wrought Co-28Cr-6Mo. Cobalt-chromium alloys are commonly used for surgical implants because of their high...
• Selecting the Right Blade to Optimize
  Vista Metals opti-. "The resulting powder is compacted into tung-. mize the mechanical properties of tungsten carbide. sten carbide billets or rounds," says Carr, "then cut. end-products by adding binding agents such as cobalt. and machined to near net shape, leaving minimal. or nickel in precise...
• Powder metalstake on new shapes
  filaments for electric light bulbs in the early 1900s were the first modern P/M products. They were followed by tungsten-carbide cutting tool materials in the 1930s, automobile parts in the '60s and '70s, aircraft turbine engine parts in the '80s and parts made by powder forging (P/F), metal injection...
• Stronger and Lighter -- Composites Make Their Mark
  lines. Many widely used materials are actually MMCs but are not recognized as such. For example, the material used in cutting tools and drills commonly called “tungsten carbide” consists of tungsten-carbide particles embedded in a cobalt matrix, making it a metal-matrix composite. This MMC has much...
• Nanostructured Steels Are On The Horizon
  ) or weld overlay hardfacing (MIG and PTA). SHS is said to be one of the hardest metallic materials yet made, tougher than the industry's most durable coating made from chrome/ tungsten carbide alloys. "The resulting nearly defect-free structure of SHS exhibits incredible bonds with metal surfaces," says...

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