منزل 
مشروع
Extramet tungsten carbide components are hard at work taking on the tough jobs in the oil and gas industry. Our hardmetal components deliver exceptional performance under the most challenging conditions. Our wear proofing specialists are ready to partner with you to solve your toughest wear .
Tungsten Alloys: Other tungsten alloys include Stellite (cobalt, chromium, and tungsten), which is used in bearing and pistons due to its durability and resistance to wear, and Hevimet, which is made by sintering a tungsten alloy powder and is used in ammunition, dart barrels, and golf clubs.
Elizabeth Carbide Components has an excellent reputation as a quality source for Grinding, Machining and Polishing of Tungsten Carbide, Ceramic and Tool Steels. Companies worldwide have come to rely on Elizabeth Carbide Components for quality products, services, .
B: GET Tungsten Carbide can be designed to withstand corrosion from various chemistries, alkalinity, organics, and slurries. A competitor's chrome clad mill liner, in use for approximately six months and showing severe wear. A GET solid Tungsten Carbide mill liner, still going strong after two years of service.
Tungsten Carbide: High flow with abrasion resistance. The high thermal performance of the tungsten carbide keeps the nozzle tip hot, thus allowing faster speed without sacing the quality. Tungsten carbide has exceptional wear resistance due to its high hardness. Both the nozzle hole size and height will always stay the same, no matter how long or how hard you use it.
Zhuzhou Tongda Carbide Co., Ltd., Experts in Manufacturing and Exporting Tungsten Carbide Wear Pats, Tungsten Carbide Cutting Tools and 1112 more Products. A Verified CN Gold Supplier on
The Mitutoyo grade 0 square wear gage block is made of tungsten carbide, has its nominal length engraved in inches, and is supplied with a Mitutoyo inspection certificate that states that the block meets American Society of Mechanical Engineers (ASME) grade standard for flatness, length, parallelism, and surface finish.
Tungsten carbide is an alloy of elements including tungsten, nickel, tantalum, niobium, titanium and chromium. High quality tungsten carbide, like that used in our Tungsten Forever™ tungsten rings, is composed with a large percentage of tungsten, giving the alloy the inherent hardness and darkgrey color tungsten implies.
Tungsten carbide is hard and brittle with low thermal conductivity and low thermal expansion. The high resistant to abrasive wear and high melting point are the main reason for the selection of these materials for large number of applications such as machining tool and die material. The hardness of WC+Co primarily depends on the average grain size and cobalt content. The difficulty when machining .
The material contains, in weight percent, ditungsten carbide in the range of about 1 to about 10 percent, up to about percent vanadium carbide and/or chromium carbide, up to about percent cobalt, and the balance tungsten carbide, wherein the wear resistant material has a hardness of at least about 2,900 kg/mm 2 and a microstructure in which the tungsten carbide average grain size is no greater than .
Endurance Carbide – Known throughout the world for our precision quality tungsten carbide round punches is proud to announce the product line expansion to now include form Carbide Oblongs, Square, Flat, Offset, Hex, Ejector Style, Blueprint specials for your specific needs.
All aspects of tungsten carbide are touched on including history and development, consumption, coatings, grain sizes and applications such as mining and cutting tools, wear parts and fine drills.
Tungsten Carbide (WC) is a very hard compound that is synthesized from tungsten metal and a carbon source. Its high hardness (it is a 9 on the Mohs Hardness Scale) makes it ideal for cutting and surgical tools, wear abrasion protection, traction enhancers, and jewelry.
Tungsten Carbide Cemented Hardmetal Precision Valve Balls and Seats are extensively used as the key parts for the oil well pump in the deep sea mining etc. AdvancedMetal Tungsten Carbide Cemented Hardmetal Precision Drilling Tools, Augers, Excavators and Bits are of very good performance in the drilling . rods and drillers.
Tungsten Rings for Those with Metal Allergies: Nickel vs. Cobalt Binders. Whether they're rashes from your necklace, bracelet, or ring, jewelry and metal allergies are fairly common especially among individuals with sensitive skin. Tungsten rings are a great option for those looking for accessories or wedding bands that won't irritate the skin.
24 ساعة