tungco was established in 1969 and specializes in tungsten carbide hard scrap. the focus is on items such as: tungsten carbide drills tungsten carbide inserts tungsten carbide wear parts tungsten carbide mining compacts and the like.
cnpc powders tungsten carbide is created using metal tungsten powder and carbon. first use the same tity of tungsten powder that particle size around fsss 3-5um and carbon black into the ball mill for dry mixing.then put them into …
alibaba offers 1214 tungsten carbide powder prices products. about 32% of these are other metals & metal products 17% are tool parts and 4% are tungsten powder. a wide variety of tungsten carbide powder prices options are available to you there are 1214 tungsten carbide powder prices suppliers mainly located in asia.
we base our price on the amount of tungsten recovered. tungsten carbide powder: material that is typically used in the thermal spray process for hard facing. we buy low-grade carbide powder containing as little as 20% tungsten to pure tungsten powder or tungsten powder scrap containing different alloys and tungsten carbide powder off spec.
in compression the strength of tungsten carbide (wc) is greater than any material ever known. combined with its high thermal conductivity intense strength and extreme stiffness tungsten carbide is the choice material for all types of metal forming and cutting tools. what makes kennametal powders …
tungsten carbide powder. the appearance of tungsten carbide powder (wc) is grayish black or light gray powder with characteristics of uniform color high hardness high melting pointetc. it is widely used in the production of hard alloys such as cutting tools mining tools wear parts and so on.
products / cast tungsten carbide powder; cast tungsten carbide powder. by melting tungsten metal and tungsten monocarbide (wc) together a eutectic composition of wc and w2c is formed. this melt is cast and rapidly quenched to form extremely hard solid particles having a fine crystal structure. a tough feather-like structure is preferred over ...
the same gave birth to the invention of the modern process of creating perfectly shaped (spherical ovoids cuboids etc) tungsten carbide grit using tungsten carbide powder along with an organic binder. the grit so formed comes with high strength and wear resistance making it a perfect hardfacing material for the oil industry.
apr 08 2010· metals or to powders containing cobalt and tungsten carbide for persons living near facilities that manufacture or process cobalt-tungsten carbide hard metals or hard-metal products. there is one osha regulation specific to cemented tungsten carbide (a synonym for hard metals) although there are numerous other regulations for cobalt and
cemented tungsten carbide products ... crystalline tungsten powders (matrix and spray) are used for infiltration in mining bits and other oil and gas applications. it is also used in a variety of other applications: lead replacement golf club weights show dog ear weights and more.
search results for tungsten carbide at sigma-aldrich. compare products: select up to 4 products. *please select more than one item to compare
tungsten carbide is approximately four times stiffer than steel with a young's modulus of approximately 550 gpa and is much denser than steel or titanium. it is comparable with corundum (a-al2o3) in hardness and can only be polished and finished with diamond wheels and compounds. tungsten carbide powder chemical name: tungsten carbide
since 1987 our tungsten metal products have made us a leader in the worldwide market. buffalo tungsten is a tungsten supplier of tungsten metal powder & tungsten carbide powder used in tungsten bar & rod. our tungsten wire is used in filament in light bulbs electrical contacts & sports equipment.
ceratizit carbides are made of super-strong tungsten carbide and ductile cobalt. the two materials are fused in powder form. the amount of cobalt used and the grain size of the tungsten carbide both have an impact on the performance characteristics of the carbide such as hardness bending strength and fracture toughness.
as a material engineering company micron metals is high purity metals manufacturers and distributor of powder & compounds in new jersey. offer a wide ... tungsten carbide powder | micron metals inc
zhuzhou jiangwu boda hard-facing materials co.ltd is a manufacturer of hvof thermal spray powder and hard-facing materials which widely used in petroleum aerospace mine mining machine tools marine facilities etc. we hope to have the opportunity to work with you who is related to this hvof/plasma/flame spray application. let me know if you have any questions or require for …
fused tungsten carbide (ftc) is an extremely hard wear resistant material. its abrasion resistance is superior in terms of wear resistance to all other commercially available materials except diamond. it is far superior to any of the chromium carbide products presently in use and will always deliver very positive test results by comparison.
why is tungsten carbide an ideal tool material? tungsten carbide is the most widely used type of high-speed machining (hsm) tool material produced by powder metallurgy consisting of hard carbide (usually tungsten carbide wc) particles and a softer metal bond. composition.
cf tungsten supply and manufacture w&mo products high performance tungsten carbide rods tungsten powder carbide powder yto/bto/apt/amt etc.
the tungsten carbide powder is dark gray which is the main raw material for the production of cemented carbide and is widely used due to its high hardness and wear resistance. aem supplies different kinds of tungsten carbide powder; ultrafin tungsten carbide powder coarse tungsten carbide powder cast tungsten carbide powder
tungsten carbide powder: from our internally produced tungsten powders gtp manufactures tungsten carbide powders in a range of sizes for use in a wide variety of hard material products. our micrograin tungsten carbide powders are used for circuit board drills nozzles and end mills. fine wc powders are used in cutting tools and inserts.
postalloy® 299-spl is an open-arc hardfacing overlay that utilizes a specially formulated tungsten carbide to produce a "highly feathered" microstructure that is unusually hard and more abrasion resistant than standard tungsten carbide hardfacing wires.
zhuzhou gingte cemented carbide co.ltd is best tungsten carbide products tungsten carbide cold heading dies and tungsten carbide die supplier we has good quality products & service from china.
with around 60% tungsten carbide is the most frequently used tungsten compound and is usually employed in hard metals on the basis of wc-co wc-mixed carbide- co wc-co/ni/fe or in cermets. the quality of the tungsten carbide powders is critical for the alloy properties.